CN113295041A - Cooling device for chemical production - Google Patents
Cooling device for chemical production Download PDFInfo
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- CN113295041A CN113295041A CN202110418643.8A CN202110418643A CN113295041A CN 113295041 A CN113295041 A CN 113295041A CN 202110418643 A CN202110418643 A CN 202110418643A CN 113295041 A CN113295041 A CN 113295041A
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- water
- chemical production
- shell
- mounting
- cooling device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a cooling device for chemical production, which belongs to the technical field of chemical production and comprises a shell, a supporting plate, two water distributors, mounting boxes, linear drivers and mounting rods, wherein the two mounting rods are arranged below the water distributors and are respectively positioned at two sides of the water distributors, the mounting rods are sleeved with a plurality of expanding sleeves arranged along the length direction of the mounting rods, the mounting boxes are arranged on the supporting plate, fillers are arranged in the mounting boxes, and the linear drivers are connected with the corresponding mounting boxes and are used for driving the mounting boxes to move up and down. The cooling device for chemical production provided by the invention not only increases the uniformity of water distribution through the diameter-expanding sleeve on the mounting rod, but also increases the effective working space of the filler by controlling the filler in the mounting box to lift by means of the linear driver group. The working performance of the cooling device for chemical production is improved.
Description
Technical Field
The invention belongs to the technical field of chemical production, and particularly relates to a cooling device for chemical production.
Background
Because water is used as a circulating coolant in chemical production, a large amount of water sources are needed for production, at present, a cooling tower is mostly used for cooling high-temperature water and recovering water resources for the recycling of water resources, but the high-temperature water enters the filler after entering the cooling tower and then being distributed by a water distributor, the working space of the filler cannot be effectively utilized, and the performance of the cooling tower is low.
Disclosure of Invention
The invention aims to provide a cooling device for chemical production, which aims to solve the technical problems of low performance and uneven water distribution of a cooling tower in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: provided is a cooling device for chemical production, including:
the upper end of the shell is provided with an air outlet, and the lower end of the shell is provided with a water outlet; an air inlet is formed in the outer side of the shell, and a fan is arranged at the top end of the shell;
the supporting plate is arranged in the shell and is positioned above the air inlet; a plurality of first openings are arranged on the supporting plate;
the water distributor is arranged in the shell; the water distributor is used for being connected with a water inlet pipeline; the water distributor is positioned above the supporting plate;
a plurality of mounting rods are arranged below the water distributor and are respectively positioned at two sides of the water distributor; the mounting rod is sleeved with a plurality of expanding sleeves arranged along the length direction of the mounting rod;
a plurality of installation box bodies are arranged and correspond to the first openings one by one; the lower end of the mounting box body is provided with a second opening corresponding to the first opening; a plurality of the mounting cases and disposed on the support plate; filling materials are arranged in each mounting box body;
a plurality of linear driver groups arranged on the supporting plate; and each linear driver is connected with the corresponding mounting box body and used for driving the mounting box body to move up and down.
In a possible implementation manner, two sides of the installation box body are both recessed inwards to form an accommodating space, and the accommodating space is communicated with the support plate; the linear driver group comprises two linear drivers, the two linear drivers are respectively positioned in the two accommodating spaces, and the free ends of the linear drivers are connected with the inner walls of the accommodating spaces.
In a possible implementation manner, a connecting table is arranged on the inner wall of the accommodating space, a horizontal mounting surface is arranged on the connecting table, and the free end of the linear driver is connected with the horizontal mounting surface.
In a possible realisation, the upper end of the mounting box has an inclined surface for guiding the water flow into the pad.
In a possible implementation manner, a plurality of limiting protrusions arranged at intervals are arranged on the outer circumferential surface of the mounting rod, and a mounting space for mounting each expanding sleeve is formed between every two adjacent limiting protrusions.
In a possible implementation manner, the mounting rod is rotatably connected with the housing, and two driving motors respectively connected with the mounting rod are arranged on the outer side surface of the housing and used for driving the mounting rod and the expanding sleeve to rotate.
In one possible implementation manner, the cooling device for chemical production further includes:
the connecting frame is arranged in the shell and is positioned above the water distributor; a plurality of water through cavities are arranged on the connecting frame;
the number of the baffle plates is multiple, and the baffle plates are fixedly arranged in the connecting frame; the baffle is of a hollow structure and is communicated with the corresponding water passing cavity; the plurality of baffles and the plurality of water passing cavities form a reciprocating and circuitous flow passage;
and the water injection head is fixedly arranged on the shell, is communicated with the water cavity at one end of the connecting frame and is used for injecting cooling water into the runner.
In a possible implementation manner, the baffle is of an S-shaped structure and is used for increasing the contact area of the baffle and water vapor.
In one possible implementation manner, the cooling device for chemical production further includes:
the water storage tank is positioned below the shell; an air inlet is formed between the water storage tank and the shell;
the upright post is fixedly arranged in the water storage tank and is positioned between the water storage tank and the shell;
the air deflector is of a conical structure; the top end of the air deflector is fixedly connected with the upper end of the upright post, and the bottom end of the air deflector is positioned below the air inlet.
In a possible implementation manner, the longitudinal section of the air deflector is corrugated, and the wave troughs of the corrugations are provided with water permeable holes.
The cooling device for chemical production provided by the invention has the beneficial effects that: compared with the prior art, the cooling device for chemical production has the advantages that hot water enters the water distributor through the water inlet pipeline and is distributed downwards by the water distributor, the hot water falls on the diameter-expanding sleeves on the mounting rods and splashes around, the water distribution uniformity is improved, and the mounting rods are respectively positioned on two sides of the water distributor, so that the hot water sprayed by the water distributor can be uniformly distributed in the left direction and the right direction; the hot water is uniformly distributed and then falls on the filler in the mounting box body, under the action of the fan, water mist formed by the action of the hot water and the filler rises and overflows from the air outlet, and water drops fall through the first opening and the second opening; the linear driver set is started to drive each installation box body to move up and down, so that a plurality of fillers in the installation box bodies move or are staggered with each other, more falling hot water can be in contact with the fillers, the effective working space of the fillers is enlarged, and the performance of the fillers is improved; by the mode, the uniformity of water distribution is improved by the aid of the expanding sleeve on the mounting rod, and the effective working space of the filler is enlarged by means of controlling the filler in the mounting box to lift by the aid of the linear driver group. The working performance of the cooling device for chemical production is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cooling device for chemical production according to an embodiment of the present invention;
FIG. 2 is a schematic view of an installation of the installation box and the packing according to the embodiment of the present invention;
FIG. 3 is a schematic view of the installation rod and the expanding sleeve according to the embodiment of the present invention;
FIG. 4 is a schematic diagram of the position of the water distributor and the installation rod provided by the embodiment of the invention;
fig. 5 is a schematic connection diagram of the connection frame and the baffle according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a housing; 11. an air outlet; 12. a water outlet; 13. an air inlet; 14. a fan; 2. a support plate; 21. a first opening; 3. a water distributor; 31. a spray head; 4. installing a box body; 41. a second opening; 42. a filler; 43. an accommodating space; 44. a connecting table; 45. an inclined surface; 5. a linear actuator; 6. mounting a rod; 61. expanding the sleeve; 62. a limiting bulge; 63. a drive motor; 7. a connecting frame; 71. a water through cavity; 72. a baffle plate; 73. a water injection head; 74. a flow channel; 8. a water storage tank; 81. a column; 82. an air deflector; 83. and (6) water permeable holes.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, a cooling device for chemical production according to the present invention will now be described. A cooling device for chemical production comprises a shell 1, a supporting plate 2, a water distributor 3, a mounting box body 4, a linear driver 5 and a mounting rod 6, wherein the upper end of the shell 1 is provided with a gas outlet 11, and the lower end of the shell is provided with a water outlet 12; an air inlet 13 is arranged on the outer side of the shell 1, and a fan 14 is arranged at the top end of the shell 1; the supporting plate 2 is arranged in the shell 1 and is positioned above the air inlet 13; a plurality of first openings 21 are arranged on the supporting plate 2; the water distributor 3 is arranged in the shell 1; the water distributor 3 is used for being connected with a water inlet pipeline; the water distributor 3 is positioned above the supporting plate 2; the number of the mounting rods 6 is two, the mounting rods are arranged below the water distributor 3 and are respectively positioned at two sides of the water distributor 3; a plurality of expanding sleeves 61 arranged along the length direction of the mounting rod 6 are sleeved on the mounting rod 6; the number of the installation boxes 4 is multiple, and the installation boxes correspond to the first openings 21 one by one; the lower end of the mounting box body 4 is provided with a second opening 41 corresponding to the first opening 21; a plurality of mounting boxes 4 and provided on the support plate 2; a filler 42 is arranged in each mounting box body 4; the number of the linear driver groups is multiple, and the linear driver groups are arranged on the support plate 2; each linear driver 5 is connected with the corresponding mounting box 4 and is used for driving the mounting box 4 to move up and down.
Compared with the prior art, the cooling device for chemical production provided by the invention has the advantages that hot water enters the water distributor 3 through the water inlet pipeline and is distributed downwards by the water distributor 3, the hot water falls on the diameter-expanding sleeves 61 on the mounting rods 6 and splashes around, the water distribution uniformity is improved, and the mounting rods 6 are respectively positioned at two sides of the water distributor 3, so that the hot water sprayed by the water distributor 3 can be uniformly distributed in the left direction and the right direction; the hot water is uniformly arranged and then falls on the filler 42 in the installation box body 4, water mist formed by the action of the hot water and the filler 42 is enabled to ascend under the action of the fan 14 and overflow from the air outlet 11, and water drops fall through the first opening 21 and the second opening 41; the linear driver set is started to drive the installation boxes 4 to move up and down, so that a plurality of fillers 42 in the installation boxes 4 move or are staggered with each other, more falling hot water can contact the fillers 42, the effective working space of the fillers 42 is enlarged, and the performance of the fillers is improved; in this way, the uniformity of water distribution is increased through the diameter-expanding sleeves 61 on the mounting rods 6, and the effective working space of the packing 42 is increased by controlling the lifting of the packing 42 in the mounting box 4 through the linear driver group. The working performance of the cooling device for chemical production is improved.
The diameter-expanding sleeve 61 is rotatably connected to the mounting rod 6, and when the hot water in the water distributor 3 impinges on the diameter-expanding sleeve 61, the diameter-expanding sleeve 61 rotates, and further, the hot water is diffused. A fan 14 is arranged at the air outlet 11 of the housing 1 for accelerating the water vapor to overflow the housing 1. The water distributor 3 is provided with a plurality of nozzles 31, so that hot water is further uniformly sprayed outwards.
The installation box body 4 is arranged to be a frame structure, the upper end and the lower end of the installation box body are used for water inlet and water outlet, and the filler 42 is installed in the frame structure, so that the outside is communicated with the filler 42 through all the side surfaces of the installation box body 4; when the linear driver set is started to control the installation box bodies 4 and the filler 42 to move up and down, the height difference exists between the two adjacent installation box bodies 4, so that hot water can enter the filler 42 from the side surfaces of the installation box bodies 4, the utilization area of the filler 42 is further increased, and the use efficiency of the cooling device for chemical production is improved.
The outer side surfaces of two adjacent mounting boxes 4 are provided with sliding grooves and corresponding sliding blocks, so that the two mounting boxes 4 can stably descend or move relatively in the vertical direction under the action of the linear driver set.
The installation rods 6 are respectively positioned below the water distributor 3 and at the left and right sides of the water distributor 3, so that the diameter-expanding sleeve 61 can better bear hot water falling from the water distributor 3. And two adjacent mounting rods 6 are arranged in a vertically staggered manner, the two mounting rods have certain height difference, and after hot water falls on the expanding sleeves 61 on the two adjacent mounting rods 6, the hot water is splashed outwards in staggered layers and is dispersed, so that the effect is better.
Referring to fig. 1 and 2, as a specific embodiment of the cooling device for chemical production provided by the present invention, both sides of the installation box 4 are recessed inward to form an accommodation space 43, and the accommodation space 43 is communicated with the support plate 2; the linear actuator group comprises two linear actuators 5, the two linear actuators 5 are respectively located in two accommodating spaces 43, the free ends are connected with the inner walls of the accommodating spaces 43, two opposite edges of the lower end face of the installation box body 4 are inwards recessed to form the two accommodating spaces 43, the two linear actuators 5 are respectively placed in the two accommodating spaces 43, the fixed ends of the two linear actuators are fixed on the supporting plate 2, the free ends upwards extend to the inner wall connected with the accommodating spaces 43, when the installation box body 4 and the filler 42 are driven to ascend or descend, the installation box body 4 and the filler 42 can be stably driven to move by starting the two linear actuators 5. And the accommodation space 43 formed by the inward recess does not occupy an additional space, does not increase a space outside the installation case 4, and the linear actuator 5 is enclosed and protected by the installation case 4 from the intrusion of external water. The linear driver 5 is a cylinder or an electric push rod.
Referring to fig. 1 and 2, as a specific embodiment of the cooling device for chemical production provided by the present invention, a connection platform 44 is disposed on an inner wall of the accommodation space 43, a horizontal installation surface is disposed on the connection platform 44, a free end of the linear actuator 5 is connected to the horizontal installation surface, the connection platform 44 is disposed on the inner wall of the accommodation space 43 and above the linear actuator 5, a lower end surface of the connection platform 44 is set as the horizontal installation surface, and the free end of the linear actuator 5 extends upward to be connected to the horizontal installation surface, so that the entire installation box 4 can be directly driven to move up or down after the linear actuator 5 is started; the connecting table 44 is directly connected with the linear driver 5, so that the linear driver 5 is prevented from being directly contacted with the installation box body 4 and being easy to damage the installation box body 4.
Referring to fig. 1 and 2, as a specific embodiment of the cooling device for chemical production according to the present invention, the upper end of the installation box 4 has an inclined surface 45 for guiding water flow to enter the filler 42, and since the installation box 4 has a certain wall thickness, a part of hot water falling from the water distributor 3 falls on the upper end surface of the installation box 4, and therefore, the upper end of the box wall of the installation box 4 is configured to be a tip structure having the inclined surface 45, and the inclined surface 45 is located in the installation box 4, so that the residual hot water at the upper end of the installation box 4 can quickly slide down to the filler 42 in the installation box 4 along the inclined surface 45, thereby improving the utilization rate of water distribution of the water distributor 3.
Referring to fig. 1 and 3, as a specific embodiment of the cooling device for chemical production provided by the present invention, a plurality of limiting protrusions 62 are disposed on an outer circumferential surface of the mounting rod 6 at intervals, an installation space for installing each diameter-expanding sleeve 61 is formed between two adjacent limiting protrusions 62, the plurality of limiting protrusions 62 are disposed along a length direction of the mounting rod 6, an installation space is formed between two adjacent limiting protrusions 62 and an outer side surface of the mounting rod 6, the diameter-expanding sleeve 61 is installed in the installation space and is limited by the two limiting protrusions 62, and the installation stability of the diameter-expanding sleeve 61 is improved. The limiting bulge 62 is of an annular structure and is fixed on the mounting rod 6 in a welding mode and the like. Two adjacent limiting bulges 62 correspond to the spray heads 31 of the water distributor 3.
Referring to fig. 1, as a specific embodiment of the cooling device for chemical production provided by the present invention, the mounting rod 6 is rotatably connected to the housing 1, two driving motors 63 respectively connected to the mounting rod 6 are disposed on the outer side of the housing 1 for driving the mounting rod 6 and the diameter-expanding sleeve 61 to rotate, the driving motors 63 are fixed on the outer side of the housing 1 and connected to the mounting rod 6, so that the driving motors 63 can be started, and the mounting rod 6 and the diameter-expanding sleeve 61 can rotate rapidly, when hot water falls from the water distributor 3, the hot water directly falls onto the diameter-expanding sleeve 61 rotating at a high speed, and by virtue of the rapid rotation of the diameter-expanding sleeve 61, the hot water is impacted by the diameter-expanding sleeve 61 to the periphery, thereby being dispersed to the periphery more thoroughly and improving the uniformity of water distribution. The driving motor 63 is arranged to rotate forward and backward intermittently, so that the hot water is dispersed more comprehensively.
Referring to fig. 1 and 5, as a specific embodiment of the cooling device for chemical production provided by the present invention, the cooling device for chemical production further includes a connecting frame 7, a baffle 72 and a water injection head 73, wherein the connecting frame 7 is disposed in the housing 1 and above the water distributor 3; a plurality of water through cavities 71 are arranged on the connecting frame 7; the number of the baffle plates 72 is multiple, and the baffle plates are fixedly arranged in the connecting frame 7; the baffle 72 is of a hollow structure and is communicated with the corresponding water passing cavity 71; the plurality of baffles 72 and the plurality of water passing cavities 71 form a reciprocating and circuitous flow passage 74; the water injection head 73 is fixedly arranged on the shell 1, is communicated with the water through cavity 71 at one end of the connecting frame 7 and is used for injecting cooling water into the flow channel 74, the connecting frame 7 comprises two rectangular frames, the baffle plates 72 are long-strip-shaped, and the baffle plates 72 are arranged at intervals and are obliquely arranged, so that the baffle plates 72 are supported and fixed by the two rectangular frames; the water through cavities 71 are formed in the upper contact surface and the lower contact surface of the connecting frame 7, which are close to the baffles 72, the two water through cavities 71 which are adjacent to the upper side surface and the lower side surface of the connecting frame 7 are arranged in a staggered mode, the baffles 72 are arranged into a hollow structure, therefore, the upper end and the lower end of each baffle 72 are respectively communicated with the two water through cavities 71 which are adjacent to the upper side surface and the lower side surface of the connecting frame, and the baffles 72 are sequentially arranged along the length direction of the connecting frame 7, so that the connecting frame 7 and the baffles 72 form a flow passage 74 which is arranged in a snake-shaped reciprocating and circuitous mode, after cooling water is injected into a water inlet hole in one end of the connecting frame 7 through the water injection head 73, the cooling water enters the baffles 72 through the flow passage 74 and the water through cavities 71, and the baffles 72 are in a low-temperature state. The water mist rising upwards from the housing 1 contacts with the plurality of baffles 72 and is liquefied into water drops when meeting cold, thereby achieving the purpose of collecting water. The water injection head 73 is provided with a joint for connecting with a cold water pipe, so that the connection is convenient.
Referring to fig. 1 and 5, as a specific embodiment of the cooling device for chemical production provided by the present invention, the baffle 72 is of an S-shaped structure, which is used to increase the contact area between the baffle 72 and water vapor, and the baffle 72 of the S-shaped structure enables more water mist to contact the outer side surface of the baffle 72 during the rising process, so as to more completely perform heat exchange with the baffle 72, so that more water mist is liquefied, and water can be better collected. The baffles 72 have a 5-15 degree deflection that causes the mist to rise up the gap between two obliquely positioned baffles 72.
Referring to fig. 1, as a specific embodiment of the cooling device for chemical production provided by the present invention, the cooling device for chemical production further includes a water storage tank 8, a column 81 and an air deflector 82, wherein the water storage tank 8 is located below the housing 1; an air inlet 13 is formed between the water storage tank 8 and the shell 1; the upright column 81 is fixedly arranged in the water storage tank 8 and is positioned between the water storage tank 8 and the shell 1; the air deflector 82 is in a conical structure; the top end of the air deflector 82 is fixedly connected with the upper end of the upright column 81, and the bottom end is positioned below the air inlet 13; set up many support columns on the upper end edge of aqua storage tank 8, shell 1 sets firmly on a plurality of support columns, play the effect of fixed stay shell 1, also store in aqua storage tank 8 from the water of 1 delivery port 12 of shell, and formed air intake 13 between the many support columns, stand 81 sets firmly in aqua storage tank 8, and stand 81's upper end is close to 1 delivery port 12 of shell and sets up, install back on stand 81 with circular cone structure's aviation baffle 82, circular cone structure's lateral surface is the water conservancy diversion face from bottom to top, wind-force passes behind air intake 13, move to inside shell 1 along the water conservancy diversion face, wind-force removal process is less to shell 1's impact, make whole for the chemical production cooling device's stability improve. And the water flows down the outside of the conical structure. The air deflector 82 is of a thin plate structure, so that the weight is light and the installation is convenient.
Referring to fig. 1, as a specific embodiment of the cooling device for chemical production provided by the present invention, the longitudinal section of the air deflector 82 is corrugated, the corrugated wave troughs are provided with water permeable holes 83, and the corrugated air deflector 82 makes water enter the wave troughs in the process of flowing downwards along the outer side surface of the air deflector 82, so that the water flow is not blocked by wind force and flows more smoothly; and the water in the wave trough passes through the water permeable holes 83 and enters the water storage tank 8. The air deflector 82 can be formed by welding a plurality of corrugated plates which are obliquely arranged. The top end of the air deflector 82 is provided with a groove, and the upper end of the upright 81 is arranged in the groove.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a cooling device for chemical production which characterized in that includes:
the upper end of the shell is provided with an air outlet, and the lower end of the shell is provided with a water outlet; an air inlet is formed in the outer side of the shell, and a fan is arranged at the top end of the shell;
the supporting plate is arranged in the shell and is positioned above the air inlet; a plurality of first openings are arranged on the supporting plate;
the water distributor is arranged in the shell; the water distributor is used for being connected with a water inlet pipeline; the water distributor is positioned above the supporting plate;
a plurality of mounting rods are arranged below the water distributor and are respectively positioned at two sides of the water distributor; the mounting rod is sleeved with a plurality of expanding sleeves arranged along the length direction of the mounting rod;
a plurality of installation box bodies are arranged and correspond to the first openings one by one; the lower end of the mounting box body is provided with a second opening corresponding to the first opening; a plurality of the mounting cases and disposed on the support plate; filling materials are arranged in each mounting box body;
a plurality of linear driver groups arranged on the supporting plate; and each linear driver is connected with the corresponding mounting box body and used for driving the mounting box body to move up and down.
2. The cooling device for chemical production according to claim 1, wherein both sides of the installation box body are recessed inwards to form an accommodation space, and the accommodation space is communicated with the support plate; the linear driver group comprises two linear drivers, the two linear drivers are respectively positioned in the two accommodating spaces, and the free ends of the linear drivers are connected with the inner walls of the accommodating spaces.
3. The cooling device for chemical production according to claim 2, wherein a connection table is provided on an inner wall of the accommodation space, a horizontal installation surface is provided on the connection table, and a free end of the linear actuator is connected to the horizontal installation surface.
4. The cooling apparatus for chemical production according to claim 2, wherein the upper end of the installation case has an inclined surface for guiding water flow into the packing.
5. The cooling device for chemical production according to claim 1, wherein a plurality of limiting protrusions are provided at intervals on an outer circumferential surface of the mounting rod, and an installation space for installing each of the expanding sleeves is formed between two adjacent limiting protrusions.
6. The cooling device for chemical production according to claim 1, wherein the mounting rod is rotatably connected to the housing, and two driving motors respectively connected to the mounting rod are provided on an outer side surface of the housing, for driving the mounting rod and the diameter-expanding sleeve to rotate.
7. The cooling apparatus for chemical production according to claim 1, further comprising:
the connecting frame is arranged in the shell and is positioned above the water distributor; a plurality of water through cavities are arranged on the connecting frame;
the number of the baffle plates is multiple, and the baffle plates are fixedly arranged in the connecting frame; the baffle is of a hollow structure and is communicated with the corresponding water passing cavity; the plurality of baffles and the plurality of water passing cavities form a reciprocating and circuitous flow passage;
and the water injection head is fixedly arranged on the shell, is communicated with the water cavity at one end of the connecting frame and is used for injecting cooling water into the runner.
8. The cooling device for chemical production according to claim 7, wherein the baffle has an S-shaped structure for increasing a contact area of the baffle with moisture.
9. The cooling apparatus for chemical production according to claim 1, further comprising:
the water storage tank is positioned below the shell; an air inlet is formed between the water storage tank and the shell;
the upright post is fixedly arranged in the water storage tank and is positioned between the water storage tank and the shell;
the air deflector is of a conical structure; the top end of the air deflector is fixedly connected with the upper end of the upright post, and the bottom end of the air deflector is positioned below the air inlet.
10. The cooling device for chemical production according to claim 9, wherein the longitudinal section of the air deflector is corrugated, and water permeable holes are formed in the valleys of the corrugations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418643.8A CN113295041B (en) | 2021-04-19 | 2021-04-19 | Cooling device for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418643.8A CN113295041B (en) | 2021-04-19 | 2021-04-19 | Cooling device for chemical production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113295041A true CN113295041A (en) | 2021-08-24 |
| CN113295041B CN113295041B (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110418643.8A Active CN113295041B (en) | 2021-04-19 | 2021-04-19 | Cooling device for chemical production |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5283012A (en) * | 1993-03-15 | 1994-02-01 | The Marley Cooling Tower Company | Self-balancing hot water distribution system for multi-level cooling tower |
| JP2002062063A (en) * | 2000-08-23 | 2002-02-28 | Sumitomo Heavy Ind Ltd | Liquid dispersing sheet of distributor in falling film type heat exchanger |
| CN206146234U (en) * | 2016-10-18 | 2017-05-03 | 河北中冷冷却设备有限公司 | But fog dispersal festival water cooling tower of alternation of wetting and drying multi -mode operation |
| CN107270734A (en) * | 2017-07-18 | 2017-10-20 | 李辰 | A kind of high-order tower packing structure |
| CN210486570U (en) * | 2019-08-19 | 2020-05-08 | 麦斯克(厦门)智能科技有限公司 | Low-noise cooling tower |
| CN112591884A (en) * | 2020-12-17 | 2021-04-02 | 广州德与源环保设备有限公司 | Double-cyclone water distributor and anaerobic reactor |
-
2021
- 2021-04-19 CN CN202110418643.8A patent/CN113295041B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5283012A (en) * | 1993-03-15 | 1994-02-01 | The Marley Cooling Tower Company | Self-balancing hot water distribution system for multi-level cooling tower |
| JP2002062063A (en) * | 2000-08-23 | 2002-02-28 | Sumitomo Heavy Ind Ltd | Liquid dispersing sheet of distributor in falling film type heat exchanger |
| CN206146234U (en) * | 2016-10-18 | 2017-05-03 | 河北中冷冷却设备有限公司 | But fog dispersal festival water cooling tower of alternation of wetting and drying multi -mode operation |
| CN107270734A (en) * | 2017-07-18 | 2017-10-20 | 李辰 | A kind of high-order tower packing structure |
| CN210486570U (en) * | 2019-08-19 | 2020-05-08 | 麦斯克(厦门)智能科技有限公司 | Low-noise cooling tower |
| CN112591884A (en) * | 2020-12-17 | 2021-04-02 | 广州德与源环保设备有限公司 | Double-cyclone water distributor and anaerobic reactor |
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| CN113295041B (en) | 2022-06-10 |
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