CN213811825U

CN213811825U - Efficient durable ultralow-noise counter-flow type intelligent electricity-free cooling tower

Info

Publication number: CN213811825U
Application number: CN202021108415.8U
Authority: CN
Inventors: 杜德军; 杜德民
Original assignee: Liyang Jintudi Energy Saving Technology Co ltd
Current assignee: Liyang Jintudi Energy Saving Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-07-27
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an electric cooling tower is exempted from to high-efficient durable super low noise's counterflow type intelligence, including exempting from the electric cooling tower body, the hydraulic turbine, the inlet tube, the waste water export, the waste water collecting pit, water pipe head, riser and suction pump, the bottom extension of riser is to stretching into the waste water collecting pit to the right side in, it is equipped with one deck impurity filter screen to be horizontal fixed state additional in the lower part column cavity of the electric cooling tower body to exempt from, it outwards is provided with transmission chamber and the miscellaneous room of collection still integrative on the left side wall of electric cooling tower body and the right side wall to exempt from, the bottom surface subsides of ejector pad are touched on the wire side of impurity filter screen, the right-hand member position department of impurity filter screen, it just corresponds to rotate articulated one closure plate of installing in this entrance to correspond on the left side wall of the miscellaneous room of collection, subaerial the impurity collecting box of having placed under the collection. The utility model discloses a purify waste water and collect back recycle's purpose, realized carrying out the purpose of clearance to the material that piles up on the filter screen.

Description

Efficient durable ultralow-noise counter-flow type intelligent electricity-free cooling tower

Technical Field

The utility model relates to a cooling tower correlation technique field specifically is an electric cooling tower is exempted from to counter-flow type intelligence of high-efficient durable ultralow noise.

Background

The cooling tower mainly has the function of exchanging heat of cooling water carrying waste heat in the tower body, so that the waste heat is transmitted to air and is dispersed into the atmosphere. The counterflow cooling tower is characterized in that water flow falls vertically in the tower, and the direction of the air flow is opposite to that of the water flow.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a counterflow electric-free cooling tower made of glass fiber reinforced plastics disclosed in the patent publication No. CN 207365742U.

The structure in the figure comprises an electricity-free cooling tower body 1, a water turbine 2, a water inlet pipe 3, a waste water outlet 4, a waste water collecting tank 5, a water pipe connector 6, a lifting pipe 7, a water suction pump 8 and a water storage tank 9, wherein the waste water collecting tank 5 is positioned under the waste water outlet 4, the joint of the water inlet pipe 3 and the lifting pipe 7 is communicated through the water pipe connector 6, the water suction pump 8 is correspondingly installed on a pipe body of the lifting pipe 7, the bottom end of the lifting pipe 7 is vertically and downwards adapted to extend into the water storage tank 9, and other related structural components are thoroughly described in the patent and are not repeated here.

In the actual water supply stage, the water pump 8 is started, the water in the water storage tank 9 is pumped upwards to the water inlet pipe 3 along the lifting pipe 7 under the pumping action, the water is led into the water turbine 2, then the heat exchange is carried out between the water and the air in the electricity-free cooling tower body 1, the heat of the medium (water) is transmitted to the air and is dissipated into the atmosphere, so that the medium (water) is cooled, the generated wastewater falls into the wastewater collection tank 5 through the wastewater outlet 4 to be collected, the whole working process is completed, although the device can be used for cooling, the device has a serious defect that a water supply box body needs to be separately provided, the cost is increased, the collected wastewater is wasted due to the fact that the collected wastewater cannot be reused, the wastewater cannot be filtered and then collected, and water resources are wasted, even if some cooling towers with the function of filtering wastewater by using filter screens appear in recent years, however, the filter screen is easily blocked by particle impurities in the wastewater, and the filtering function of the filter screen is directly disabled after a long time, so that the filtering performance is influenced, and therefore, the problem that the wastewater cannot be collected and recycled in the prior art is solved; secondly, the filter screen is easily blocked by particle impurities; for both of these problems, there is a need for improvements in the prior art.

Disclosure of Invention

An object of the utility model is to provide an electric cooling tower is exempted from to high-efficient durable super low noise's counterflow intelligence to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an efficient durable ultralow-noise counter-flow type intelligent electric-free cooling tower, includes electric-free cooling tower body, hydraulic turbine, inlet tube, waste water outlet, waste water collecting pit, water pipe head, riser and suction pump, the bottom extension of riser is to stretching into the waste water collecting pit to the right side in, be horizontal fixed state in the lower part column cavity of electric-free cooling tower body and install one deck impurity filter screen additional, it outwards is provided with transmission room and collection miscellaneous room still integrative on the left side wall of electric-free cooling tower body and the right side wall, be horizontal rotation state through the bearing in the lower half cavity of transmission room and be provided with drive screw, drive screw is operated by the brushless motor drive that is in the left end, be horizontal fixed state in the lower half cavity that corresponds the transmission room directly over drive screw and be provided with the direction slide bar, be equipped with a direction slider with sliding fit form on the direction slide bar, an internal thread sleeve is sleeved on the transmission screw in a thread matching way and is fixedly connected with the guide slide block, the top wall surface of the guide sliding block is fixedly connected with an L-shaped push column, the L-shaped push column is bent rightwards in shape, a push block is fixed at the end part of the L-shaped push column, the shape of the material pushing block is arranged to be strip-shaped, the material pushing block horizontally and rightwards adapts and extends into a tower cavity of the non-electric cooling tower body, the bottom surface of the material pushing block is attached to the net surface of the impurity filter screen, the bottom of the right side wall surface of the material pushing block is also integrally extended with a triangular shovel surface, the right end of the impurity filter screen and the left side wall corresponding to the impurity collecting chamber are also provided with an inlet, and the inlet is correspondingly and rotatably hinged with a plugging plate, a telescopic reset spring is arranged between the back plate surface of the plugging plate and the top surface of the impurity collecting chamber, and an impurity collecting box is placed on the ground right below the impurity collecting chamber.

Preferably: the waste water collecting tank is positioned right below the waste water outlet, the joint of the water inlet pipe and the lifting pipe is communicated through a water pipe joint, and the water suction pump is correspondingly arranged on the pipe body of the lifting pipe.

Preferably: the cross section of the whole cavity of the transmission chamber is rectangular, and the cross section of the cavity at the bottom of the impurity collecting chamber is funnel-shaped.

Preferably: the brushless motor is fixedly installed on the outer wall surface of the transmission chamber through a support.

Preferably: the length and width of the material pushing block are matched with the size of the impurity filter screen.

Preferably: and a layer of sealing rubber pad is also arranged on the tangent plane at the bottom end of the plugging plate.

Preferably: the top side wall of the impurity collecting chamber is also correspondingly provided with a containing groove matched with the plugging plate.

Preferably: and a valve switch is arranged at a funnel-shaped outlet at the bottom end of the impurity collecting chamber.

Has the advantages that:

the utility model discloses a to prior art's (the patent name is a counter-flow glass steel exempts from electric cooling tower, the publication number is CN207365742U) foundation structure improves, add on foundation structure and be equipped with the impurity filter screen, elongated riser, the transmission room, the miscellaneous room of collection, the ejector pad, L shape ejector pin, the direction slider, the internal thread sleeve, the direction slide bar, drive screw, brushless motor, the closure plate, flexible reset spring, valve switch and impurity collecting box, the purpose of recycling after having realized purifying waste water and collecting has been solved, the defect of first mentioned among the prior art has been solved, the waste of water resource has been avoided, the purpose of clearing up the material that piles up on the filter screen has been realized, the defect of mentioning among the prior art has been solved, avoid the filter screen mesh to take place to block up, structural design is reasonable, safety and reliability, good using value has been promoted.

Drawings

Fig. 1 shows a schematic structure of a counterflow electric-free cooling tower made of glass fiber reinforced plastics disclosed in the patent publication No. CN 207365742U.

Fig. 2 is a schematic structural diagram of a high-efficiency durable ultra-low noise counter-flow intelligent electricity-free cooling tower.

Fig. 3 is a schematic side view of an internal thread sleeve and a guide slider in a high-efficiency, durable and ultra-low noise counter-flow intelligent electric-free cooling tower.

Fig. 4 is an enlarged schematic view of a position a of a high-efficiency durable ultra-low noise counter-flow intelligent electric-free cooling tower.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 2-4, in the embodiment of the present invention, a high-efficiency, durable, ultra-low noise, counter-flow type intelligent, non-electric cooling tower is provided, which is an improved structure of a counter-flow type glass fiber reinforced plastic, non-electric cooling tower (CN 207365742U) disclosed in the patent network.

The basic structure of the cooling tower comprises an electricity-free cooling tower body 1, a water turbine 2, a water inlet pipe 3, a waste water outlet 4, a waste water collecting tank 5, a water pipe connector 6, a lifting pipe 7 and a water suction pump 8, wherein the waste water collecting tank 5 is positioned right below the waste water outlet 4, the joint of the water inlet pipe 3 and the lifting pipe 7 is communicated through the water pipe connector 6, and the water suction pump 8 is correspondingly arranged on a pipe body of the lifting pipe 7.

The difference is that the water storage tank 9 is directly removed, the bottom end of the lifting pipe 7 is lengthened and then extends into the wastewater collecting tank 5, a layer of impurity filtering net 10 is additionally arranged in a horizontally fixed state in the lower cavity of the electricity-free cooling tower body 1, a transmission chamber 101 and an impurity collecting chamber 102 are further integrally and outwards arranged on the left side wall and the right side wall of the electricity-free cooling tower body 1, the cross section of the whole chamber of the transmission chamber 101 is set to be rectangular, the cross section of the bottom chamber of the impurity collecting chamber 102 is set to be funnel-shaped, a transmission screw 16 is arranged in the lower half cavity of the transmission chamber 101 in a horizontally rotating state through a bearing, the transmission screw 16 is driven by a brushless motor 17 at the left end to operate, the brushless motor 17 is fixedly arranged on the outer wall surface of the transmission chamber 101 through a support, a guide slide bar 16 is arranged in the lower half cavity of the transmission chamber 101 in a horizontally fixed state right above the transmission screw 16, a guide slide block 13 is sleeved on the guide slide rod 16 in a sliding fit manner, an internal thread sleeve 14 is sleeved on the transmission screw rod 16 in a thread fit manner, the internal thread sleeve 14 is fixedly connected with the guide slide block 13, an L-shaped push column 12 is fixedly connected to the top wall surface of the guide slide block 13, the L-shaped push column 12 is bent rightwards in shape, a push block 11 is fixed to the end portion of the L-shaped push column 12, the push block 11 is arranged to be strip-shaped and horizontally and rightwards adapted to extend into a tower cavity of the electric-free cooling tower body 1, the bottom surface of the push block 11 is attached to the net surface of the impurity filter screen 10, in order to ensure a pushing effect, a triangular shovel slope surface 1101 is integrally extended from the bottom position of the right side wall surface of the push block 11, the length and width specification of the push block 11 are matched with the size of the impurity filter screen 10, and the right end position of the impurity filter screen 10 is provided with a triangular shovel surface 1101, An inlet is further formed in the left side wall corresponding to the impurity collecting chamber 102, a plugging plate 20 is mounted at the inlet in a corresponding rotating hinged mode, a sealing rubber pad 21 is further arranged on the bottom end tangent plane of the plugging plate 20 for guaranteeing the plugging effect, a telescopic return spring 22 is configured between the back plate surface of the plugging plate 20 and the top surface of the impurity collecting chamber 102, a containing groove 19 matched with the plugging plate 20 is further correspondingly formed in the top side wall of the impurity collecting chamber 102, a valve switch 24 is mounted at the bottom funnel-shaped outlet of the impurity collecting chamber 102, and an impurity collecting box 23 is placed on the ground right below the impurity collecting chamber 102.

The utility model improves the basic structure of the prior art (with the patent name of a counter-flow glass fiber reinforced plastic electricity-free cooling tower with the publication number of CN207365742U), as shown in figures 1 and 2, an impurity filter screen 10, an elongated riser 7, a transmission chamber 101, an impurity collecting chamber 102, a material pushing block 11, an L-shaped pushing column 12, a guide slider 13, an internal thread sleeve 14, a guide slide bar 16, a transmission screw 16, a brushless motor 17, a plugging plate 20, a telescopic reset spring 22, a valve switch 24 and an impurity collecting box 23 are additionally arranged on the basic structure, in the actual water supply stage, a water suction pump 8 is started, a water body is pumped upwards to a water inlet pipe 3 along the riser 7 under the suction effect, a water turbine 2 is led in, then, the heat exchange is carried out with the air in an electricity-free cooling tower body 1, the heat of a medium (water) is transmitted to the air and is dispersed into the atmosphere, thereby cooling the medium (water), the whole work flow is completed, although the cooling purpose can be carried out by using the device, the device is different from the prior art in that: in the stage of generating wastewater, the wastewater falls on the impurity filter screen 10 and is purified under the filtration of meshes of the impurity filter screen 10, the purified water body falls into the wastewater collection tank 5 through the wastewater outlet 4 for collection, because the lengthened lifting pipe 7 is inserted into the wastewater collection tank 5, the purified water body is pumped and conveyed, and then the water body is recycled under the suction action of the water suction pump 8, the purpose of recycling the wastewater after purification and collection is realized, the defects in the prior art are overcome, the waste of water resources is avoided, after a period of working, the brushless motor 17 is started to drive the transmission screw 16 to rotate, because the guide slide bar 16 is sleeved with the guide slide block 13 in a sliding fit manner, the transmission screw 16 is sleeved with the internal thread sleeve 14 in a thread fit manner, and the internal thread sleeve 14 is fixedly connected with the guide slide block 13, as known from the theoretical knowledge of mechanical principle, the internal thread sleeve 14 will shift under the action of thread matching, the guide slider 13 will move rightwards synchronously, and then the pushing block 11 will be pushed rightwards by the L-shaped pushing post 12, and then the particle impurities accumulated on the impurity filtering net 10 will be "pushed away" by the additional shoveling of the triangular shoveling surface 1101, after reaching the right end of the impurity filtering net 10, the plugging plate 20 will be opened, the telescopic return spring 22 will contract and shorten, and then the particle impurities will be sent into the impurity collecting chamber 102, then the brushless motor 17 will be driven reversely, the internal thread sleeve 14 and the guide slider 13 will move leftwards, the pushing block 11 will be "withdrawn", the pushing block 11 will move leftwards and gradually return to the initial state, the force on the plugging plate 20 will disappear, and will be closed under the return force of the telescopic return spring 22, the whole cooling tower will work normally again, so as to achieve the purpose of cleaning the materials accumulated on the filtering net, the filter screen overcomes the defects in the prior art, avoids the blockage of the meshes of the filter screen, has reasonable structural design, is safe and reliable, and has good popularization and use values.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an efficient durable ultralow-noise counter-flow type intelligent electricity-free cooling tower, includes electricity-free cooling tower body (1), hydraulic turbine (2), inlet tube (3), waste water outlet (4), waste water collecting tank (5), water pipe connector (6), riser (7) and suction pump (8), its characterized in that, the bottom of riser (7) is lengthened the back and is stretched into waste water collecting tank (5) to the right, be horizontal fixed state in the lower part column cavity of electricity-free cooling tower body (1) and be equipped with one deck impurity filter screen (10) additional, still integrative outside being provided with transmission chamber (101) and collection miscellaneous room (102) on the left side wall and the right side wall of electricity-free cooling tower body (1), be horizontal rotation state through the bearing in the cavity lower half of transmission chamber (101) and be provided with drive screw (16), drive screw (16) are by the brushless motor (17) drive operation that is in the left end, a guide sliding rod (15) is horizontally and fixedly arranged right above the transmission screw (16) and in a cavity of the lower half part corresponding to the transmission chamber (101), a guide sliding block (13) is sleeved on the guide sliding rod (15) in a sliding fit manner, an internal thread sleeve (14) is sleeved on the transmission screw (16) in a thread fit manner, the internal thread sleeve (14) is fixedly connected with the guide sliding block (13), an L-shaped push column (12) is further fixedly connected onto the top wall surface of the guide sliding block (13), the L-shaped push column (12) is bent rightwards and is fixedly provided with a push block (11) at the end part, the push block (11) is in a strip shape and horizontally and rightwards adapts to extend into a tower cavity of the electric-free cooling tower body (1), the bottom surface of the push block (11) is attached to the net surface of the impurity filtering net (10), and a triangular slope (shovel) is further integrally extended from the bottom position of the right side wall surface of the push block (11), an inlet is further formed in the right end of the impurity filtering net (10) and corresponds to the left side wall of the impurity collecting chamber (102), a plugging plate (20) is mounted at the inlet in a corresponding and hinged mode, a telescopic return spring (22) is arranged between the back plate surface of the plugging plate (20) and the top surface of the impurity collecting chamber (102), and an impurity collecting box (23) is placed on the ground under the impurity collecting chamber (102).

2. The efficient, durable and ultralow-noise countercurrent intelligent electricity-free cooling tower of claim 1, wherein the wastewater collection tank (5) is located right below the wastewater outlet (4), the joint of the water inlet pipe (3) and the riser pipe (7) is communicated through a water pipe joint (6), and the water suction pump (8) is correspondingly installed on the pipe body of the riser pipe (7).

3. The efficient durable ultralow noise countercurrent intelligent electric-free cooling tower of claim 1, wherein the entire chamber cross section of said transmission chamber (101) is rectangular, and the bottom chamber cross section of said impurity collecting chamber (102) is funnel-shaped.

4. The efficient durable ultralow noise countercurrent intelligent electric-free cooling tower of claim 1, wherein said brushless motor (17) is fixedly mounted on the outer wall surface of said transmission chamber (101) through a bracket.

5. The efficient durable ultralow noise countercurrent intelligent electric-free cooling tower of claim 1, wherein said pusher block (11) has a length and width dimension matching the dimensions of said impurity filtering screen (10).

6. The efficient, durable and ultra-low noise counter-flow intelligent electric-free cooling tower of claim 1, wherein a layer of sealing rubber gasket (21) is further disposed on the bottom tangent plane of the plugging plate (20).

7. The efficient, durable and ultralow-noise countercurrent intelligent electric-free cooling tower of claim 1, wherein the top side wall of the impurity collecting chamber (102) is correspondingly provided with a receiving groove (19) matched with the blocking plate (20).

8. An efficient, durable, ultra-low noise, counter-flow, intelligent, non-electric cooling tower as claimed in claim 1, wherein a valve switch (24) is installed at the bottom funnel-shaped exit of said trash chamber (102).