CN113587310A - Air interchanger for chemical production workshop - Google Patents
Air interchanger for chemical production workshop Download PDFInfo
- Publication number
- CN113587310A CN113587310A CN202111162302.5A CN202111162302A CN113587310A CN 113587310 A CN113587310 A CN 113587310A CN 202111162302 A CN202111162302 A CN 202111162302A CN 113587310 A CN113587310 A CN 113587310A
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- Prior art keywords
- box body
- filter screen
- air
- bulges
- chemical production
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a ventilation device for a chemical production workshop, relates to the technical field of ventilation devices, and solves the problems that the filter screen of the ventilation device is easily polluted by dust after being used for a period of time, and the ventilation device for the workshop is often arranged at the high position of a wall body at present, so that the cleaning is difficult, and the damage-free and abrasion-free auxiliary cleaning of the filter screen cannot be realized through structural improvement so as to achieve the purpose of prolonging the cleaning period. A ventilation device for a chemical production workshop comprises a box body, an air suction part and an auxiliary part; the box body is arranged on the wall body, and the box body is fixedly connected with a connecting seat through a bolt. Because the top end face and the bottom end face of the rear cover plate are respectively contacted with the two bulges, and the two bulges are of semi-cylindrical structures, on one hand, even if the bulges are slightly collided, the normal sleeving connection of the fixed seat is not influenced, and on the other hand, the bulges of the semi-cylindrical structures can guide the rear cover plate to realize quick installation.
Description
Technical Field
The invention belongs to the technical field of air interchangers, and particularly relates to an air interchanger for a chemical production workshop.
Background
A plurality of ventilation fans are generally installed in a chemical production workshop, gas in the workshop can be extracted through the ventilation fans, and the extracted gas is strictly filtered and then discharged outdoors.
Based on the above, the existing ventilation device for the chemical workshop has the following defects:
one is that the existing air interchanger is easy to be stained with dust on the filter screen after being used for a period of time, and the existing air interchanger used in a workshop is often installed at the high position of a wall body, thereby causing the phenomenon of difficult cleaning, but the damage-free and abrasion-free auxiliary cleaning of the filter screen can not be realized through the structural improvement, so as to achieve the purpose of prolonging the cleaning period; moreover, current device leads to the box to appear slightly colliding with placing or in the transportation easily to the card problem that appears when having led to fixing base and box to cup joint, and can not realize the protection of box tail end through structural improvement, and realize other effects through and this protective structure.
In view of the above, the present invention provides a ventilation device for a chemical production plant, which is improved in view of the conventional structure and drawbacks, and is expected to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a ventilation device for a chemical production workshop, which aims to solve the problems that the conventional ventilation device is easy to be stained with dust on a filter screen after being used for a period of time, and the conventional ventilation device for the workshop is often arranged at the high position of a wall body, so that the cleaning is difficult, and the damage-free and abrasion-free auxiliary cleaning of the filter screen cannot be realized through structural improvement so as to achieve the purpose of prolonging the cleaning period; moreover, current device leads to the box to appear slightly colliding with placing or in the transportation easily to the card problem that pauses appears when having led to fixing base and box to cup joint, and can not realize the protection of box tail end through structural improvement, and realize the problem of other effects through and this protective structure.
The invention relates to an air interchanger for a chemical production workshop, which is realized by the following specific technical means:
a ventilation device for a chemical production workshop comprises a box body, an air suction part and an auxiliary part; the box body is arranged on the wall body, and the box body is fixedly connected with a connecting seat through a bolt; a filter screen seat is inserted on the box body; the air suction part consists of an installation frame, a driving motor, blades, a friction wheel A, a rotating shaft, a friction wheel B, a cam, a connecting pipe and an air suction cover, and the installation frame is fixedly connected in the box body through bolts; the auxiliary part comprises elastic piston bottle, intake pipe and blast pipe, and elastic piston bottle installs on the mounting bracket.
Furthermore, the box body penetrates through the wall body, and the connecting seat is in contact with the inner side of the wall body; the box body is sleeved with a fixed seat, and the fixed seat and the connecting seat are fixedly connected through four fixing bolts.
Furthermore, a partition board is welded in the box body, and two sliding rods are symmetrically and slidably connected in the box body; the rear end face of the box body is symmetrically welded with two bulges, and the two bulges are respectively positioned at the upper position and the lower position of the rear end face of the box body; and the two bulges jointly form a collision protection structure of the box body.
Furthermore, the rear end face of the box body is fixedly connected with a rear cover plate through a bolt, and the rear cover plate is connected with an air outlet pipe; the top end surface and the bottom end surface of the rear cover plate are respectively contacted with the two bulges, and the two bulges are of semi-cylindrical structures.
Furthermore, a filter screen is adhered to the filter screen seat; the mounting frame is fixedly connected with a driving motor through bolts, the driving motor is provided with blades, and the blades are positioned on the rear side of the filter screen.
Furthermore, the connecting pipe is connected to the partition board, the partition board is located at the front side of the blade, and the connecting pipe is connected with the air suction cover.
Furthermore, the air suction cover is connected to the sliding rod in a sliding mode, the air suction cover is of a rectangular box-shaped structure, and the air suction cover is located 2cm away from the rear side of the filter screen; the filter screen is nylon material, and the filter screen is fluffy form.
Further, the friction wheel A is arranged on a rotating shaft of the driving motor; the rotating shaft is rotatably connected to the partition plate, a friction wheel B is mounted on the rotating shaft, and the friction wheel B is in contact with the friction wheel A; the rotating shaft is provided with a cam, and the cam is contacted with the bottom end surface of the air suction cover.
Furthermore, an air inlet pipe and an exhaust pipe are connected to the elastic piston bottle, the air inlet pipe penetrates through the partition plate, and one-way valves are installed in the air inlet pipe and the exhaust pipe.
Furthermore, a poke rod is installed on the rotating shaft of the driving motor, and when the driving motor rotates, the poke rod and the elastic piston bottle are in elastic contact.
Furthermore, the connecting seat is provided with clamping grooves in a linear array shape, the clamping grooves are of a semicircular groove-shaped structure, and the clamping grooves are connected with the filter screen seat in a clamping mode.
Compared with the prior art, the invention has the following beneficial effects:
through the arrangement of the bulges, firstly, two bulges are symmetrically welded on the rear end surface of the box body and are respectively positioned at the upper position and the lower position of the rear end surface of the box body; the two bulges jointly form a collision protection structure of the box body, so that the left side and the right side of the rear end surface of the box body can be prevented from contacting the ground through the support of the bulges when the box body is placed, and the left side and the right side of the rear end surface of the box body are prevented from being collided; secondly, because of the top end face and the bottom end face of the back cover plate are respectively contacted with the two bulges, and the two bulges are of semi-cylindrical structures, on one hand, even if the bulges are slightly collided, the normal sleeve joint of the fixed seat is not influenced, and on the other hand, the bulges of the semi-cylindrical structures can guide the back cover plate to realize quick installation.
Through the setting of suction unit, can realize portable bleeding, can assist the wavy cleanness that realizes the filter screen so through this portable bleeding, specifically as follows: firstly, the air suction cover is connected to the sliding rod in a sliding mode, is of a rectangular box-shaped structure and is located 2cm away from the rear side of the filter screen; the filter screen is made of nylon and is fluffy, so that the filter screen can deform under the action of suction force when the air suction cover sucks air, and dust at the deformation position on the filter screen can be cleaned; secondly, the friction wheel A is arranged on a rotating shaft of the driving motor; the rotating shaft is rotatably connected to the partition plate, a friction wheel B is mounted on the rotating shaft, and the friction wheel B is in contact with the friction wheel A; install the cam in the pivot, and the bottom face contact of cam and suction hood to can realize the rotation of friction wheel A, friction wheel B and cam when driving motor rotates, and then realized the reciprocating motion of suction hood, finally can realize the wavy deformation of filter screen through the reciprocating motion of suction hood, the amount of residue of dust on the filter screen has just so also been reduced through the wavy deformation of filter screen.
Through the setting of draw-in groove and filter screen seat, link to each other because of draw-in groove and filter screen seat joint to on the one hand, can realize the joint shutting of filter screen seat through the draw-in groove, on the other hand, when taking out the filter screen seat, can realize the vibrations of filter screen through the continuous joint of filter screen seat with the draw-in groove, and then realized supplementary deashing.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1 at a.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is an enlarged view of the structure of fig. 3B according to the present invention.
Fig. 5 is a schematic view of the present invention in a broken-away axial view.
Fig. 6 is a schematic front view of fig. 5 according to the present invention.
Fig. 7 is a left side view schematically showing the configuration of the air intake unit of the present invention.
Fig. 8 is a schematic axial view of the intake unit of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a box body; 101. a connecting seat; 102. a fixed seat; 103. fixing the bolt; 104. a partition plate; 105. a slide bar; 106. a rear cover plate; 107. an air outlet pipe; 108. a protrusion; 109. a card slot; 2. a filter screen seat; 201. a filter screen; 3. an air intake part; 301. a mounting frame; 302. a drive motor; 303. a blade; 304. a friction wheel A; 305. a rotating shaft; 306. a friction wheel B; 307. a cam; 308. a connecting pipe; 309. an air intake cover; 310. a poke rod; 4. an auxiliary part; 401. an elastic piston bottle; 402. an air inlet pipe; 403. and (4) exhausting the gas.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a ventilation device for a chemical production workshop, which comprises a box body 1, an air suction part 3 and an auxiliary part 4; the box body 1 is arranged on a wall body, and the box body 1 is fixedly connected with a connecting seat 101 through a bolt; a filter screen seat 2 is inserted on the box body 1; the air suction part 3 consists of an installation frame 301, a driving motor 302, a blade 303, a friction wheel A304, a rotating shaft 305, a friction wheel B306, a cam 307, a connecting pipe 308 and an air suction cover 309, and the installation frame 301 is fixedly connected in the box body 1 through bolts; a filter screen 201 is adhered on the filter screen seat 2; the mounting frame 301 is fixedly connected with a driving motor 302 through bolts, the driving motor 302 is provided with a blade 303, and the blade 303 is positioned at the rear side of the filter screen 201, so that when the driving motor 302 and the blade 303 rotate, the absorption of indoor wind power can be realized, and dust can be filtered through the filter screen 201; the connecting pipe 308 is connected to the partition 104, the partition 104 is located at the front side of the blade 303, and the connecting pipe 308 is connected to the suction cover 309, so that when the blade 303 rotates to suck air, the air can enter the rear half part of the box body 1 through the suction cover 309 and the connecting pipe 308; the air suction cover 309 is connected to the sliding rod 105 in a sliding mode, the air suction cover 309 is of a rectangular box-shaped structure, and the air suction cover 309 is located 2cm behind the filter screen 201; the filter screen 201 is made of nylon, and the filter screen 201 is fluffy, so that the filter screen 201 can deform under the action of suction force when the air suction cover 309 sucks air, and further, the dust at the deformation position on the filter screen 201 can be cleaned; the friction wheel A304 is arranged on the rotating shaft of the driving motor 302; the rotating shaft 305 is rotatably connected to the partition 104, a friction wheel B306 is mounted on the rotating shaft 305, and the friction wheel B306 is in contact with the friction wheel A304; the rotating shaft 305 is provided with the cam 307, and the cam 307 is in contact with the bottom end surface of the air suction cover 309, so that when the driving motor 302 rotates, the rotation of the friction wheel A304, the friction wheel B306 and the cam 307 can be realized, the reciprocating motion of the air suction cover 309 is further realized, and finally, the wavy deformation of the filter screen 201 can be realized through the reciprocating motion of the air suction cover 309, so that the residual quantity of dust on the filter screen 201 is reduced through the wavy deformation of the filter screen 201; the auxiliary portion 4 is composed of an elastic piston cylinder 401, an intake pipe 402, and an exhaust pipe 403, and the elastic piston cylinder 401 is mounted on the mounting frame 301.
Referring to fig. 5, the case 1 passes through the wall, and the connection seat 101 contacts the inner side of the wall; the fixing seat 102 is sleeved on the box body 1, and the fixing seat 102 and the connecting seat 101 are fixedly connected through four fixing bolts 103, so that the box body 1 can be installed and detached quickly and conveniently.
Referring to fig. 1 and 2, a partition plate 104 is welded in the box body 1, and two sliding rods 105 are symmetrically and slidably connected in the box body 1; the rear end face of the box body 1 is symmetrically welded with two bulges 108, and the two bulges 108 are respectively positioned at the upper position and the lower position of the rear end face of the box body 1; and two arch 108 have constituteed the protective structure that collides with of box 1 jointly to can prevent through arch 108's support that box 1 rear end face from controlling both sides and ground contact when placing box 1, thereby just prevented that box 1 rear end face from controlling both sides by colliding with.
Referring to fig. 1 and 2, a rear cover plate 106 is fixedly connected to the rear end surface of the box body 1 through bolts, and an air outlet pipe 107 is connected to the rear cover plate 106; the top end face and the bottom end face of the rear cover plate 106 are respectively contacted with the two protrusions 108, and the two protrusions 108 are of semi-cylindrical structures, so that on one hand, even if the protrusions 108 are slightly knocked, normal sleeving of the fixing base 102 is not affected, and on the other hand, the protrusions 108 of the semi-cylindrical structures can guide the rear cover plate 106 to achieve rapid installation.
Referring to fig. 5 and 6, a filter net 201 is adhered to the filter net base 2; the mounting frame 301 is fixedly connected with a driving motor 302 through bolts, the driving motor 302 is provided with a blade 303, and the blade 303 is positioned at the rear side of the filter screen 201, so that when the driving motor 302 and the blade 303 rotate, the absorption of indoor wind power can be realized, and dust can be filtered through the filter screen 201; the connecting pipe 308 is connected to the partition 104, the partition 104 is located at the front side of the blade 303, and the connecting pipe 308 is connected to the suction cover 309, so that when the blade 303 rotates to suck air, the air can enter the rear half part of the box body 1 through the suction cover 309 and the connecting pipe 308; the air suction cover 309 is connected to the sliding rod 105 in a sliding mode, the air suction cover 309 is of a rectangular box-shaped structure, and the air suction cover 309 is located 2cm behind the filter screen 201; the filter screen 201 is made of nylon, and the filter screen 201 is fluffy, so that the filter screen 201 can deform under the action of suction force when the air suction cover 309 sucks air, and further, the dust at the deformation position on the filter screen 201 can be cleaned; the friction wheel A304 is arranged on the rotating shaft of the driving motor 302; the rotating shaft 305 is rotatably connected to the partition 104, a friction wheel B306 is mounted on the rotating shaft 305, and the friction wheel B306 is in contact with the friction wheel A304; the rotating shaft 305 is provided with the cam 307, and the cam 307 is in contact with the bottom end surface of the air suction cover 309, so that the rotation of the friction wheel A304, the friction wheel B306 and the cam 307 can be realized when the driving motor 302 rotates, the reciprocating motion of the air suction cover 309 is further realized, the wavy deformation of the filter screen 201 can be realized finally through the reciprocating motion of the air suction cover 309, and the residual amount of dust on the filter screen 201 is also reduced through the wavy deformation of the filter screen 201.
Referring to fig. 6, an air inlet pipe 402 and an air outlet pipe 403 are connected to the elastic piston bottle 401, the air inlet pipe 402 passes through the partition plate 104, and a check valve is installed in each of the air inlet pipe 402 and the air outlet pipe 403, so that when the elastic piston bottle 401 is pressed once, a process of air suction and air exhaust can be completed.
Referring to fig. 6, a tap rod 310 is installed on a rotation shaft of the driving motor 302, and the tap rod 310 is in elastic contact with the elastic piston bottle 401 when the driving motor 302 rotates, so that continuous squeezing of the elastic piston bottle 401 can be achieved.
Referring to fig. 2 and 3, the connecting seat 101 is provided with the clamping grooves 109 in a linear array, the clamping grooves 109 are in a semicircular groove structure, and the clamping grooves 109 are connected with the filter screen seat 2 in a clamping manner, so that on one hand, the clamping locking of the filter screen seat 2 can be realized through the clamping grooves 109, and on the other hand, when the filter screen seat 2 is pulled out, the vibration of the filter screen 201 can be realized through the continuous clamping of the filter screen seat 2 and the clamping grooves 109, and further, the auxiliary dust removal is realized.
In another embodiment, the head end of the tap lever 310 is a hemispherical structure, so that the friction between the tap lever 310 and the elastic piston bottle 401 can be reduced.
The specific use mode and function of the embodiment are as follows:
when the filter screen 201 is manually cleaned, the filter screen seat 2 is pulled out of the box body 1, and at the moment, the clamping groove 109 is connected with the filter screen seat 2 in a clamping manner, so that on one hand, the clamping locking of the filter screen seat 2 can be realized through the clamping groove 109, and on the other hand, when the filter screen seat 2 is pulled out, the vibration of the filter screen 201 can be realized through the continuous clamping connection of the filter screen seat 2 and the clamping groove 109, and further, the auxiliary dust removal is realized;
during air exchange, firstly, the driving motor 302 drives the blades 303 to rotate to realize air suction, and at the moment, indoor air flow passes through the filter screen 201 to enter the air suction cover 309, then enters the connecting pipe 308 from the air suction cover 309 and is finally discharged through the air outlet pipe 107;
during ventilation, the friction wheel A304 is arranged on the rotating shaft of the driving motor 302; the rotating shaft 305 is rotatably connected to the partition 104, a friction wheel B306 is mounted on the rotating shaft 305, and the friction wheel B306 is in contact with the friction wheel A304; the rotating shaft 305 is provided with the cam 307, and the cam 307 is in contact with the bottom end surface of the air suction cover 309, so that when the driving motor 302 rotates, the rotation of the friction wheel A304, the friction wheel B306 and the cam 307 can be realized, the reciprocating motion of the air suction cover 309 is further realized, and finally, the wavy deformation of the filter screen 201 can be realized through the reciprocating motion of the air suction cover 309, so that the residual quantity of dust on the filter screen 201 is reduced through the wavy deformation of the filter screen 201;
when the rear cover plate 106 is installed, the top end surface and the bottom end surface of the rear cover plate 106 are respectively contacted with the two protrusions 108, and the two protrusions 108 are of the semi-cylindrical structure, so that on one hand, even if the protrusions 108 are slightly collided, normal sleeving of the fixing base 102 is not affected, and on the other hand, the protrusions 108 of the semi-cylindrical structure can guide the rear cover plate 106 to realize quick installation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides an air regenerating unit that chemical production workshop was used which characterized in that: comprises a box body (1), an air suction part (3) and an auxiliary part (4); the box body (1) is arranged on a wall body, and the box body (1) is fixedly connected with a connecting seat (101) through a bolt; a partition plate (104) is welded in the box body (1), and two sliding rods (105) are symmetrically and slidably connected in the box body (1); the rear end face of the box body (1) is symmetrically welded with two bulges (108), and the two bulges (108) are respectively positioned at the upper position and the lower position of the rear end face of the box body (1); the two bulges (108) jointly form a collision protection structure of the box body (1); a filter screen seat (2) is inserted on the box body (1); the air suction part (3) consists of an installation frame (301), a driving motor (302), blades (303), a friction wheel A (304), a rotating shaft (305), a friction wheel B (306), a cam (307), a connecting pipe (308) and an air suction cover (309), and the installation frame (301) is fixedly connected in the box body (1) through bolts; the mounting frame (301) is fixedly connected with a driving motor (302) through a bolt, and the driving motor (302) is provided with a blade (303);
the connecting pipe (308) is connected to the partition plate (104), the partition plate (104) is located at the front side of the blade (303), and the connecting pipe (308) is connected with a suction cover (309);
the air suction cover (309) is connected to the sliding rod (105) in a sliding mode, and the air suction cover (309) is of a rectangular box-shaped structure;
the friction wheel A (304) is arranged on the rotating shaft of the driving motor (302); the rotating shaft (305) is rotatably connected to the partition plate (104), a friction wheel B (306) is mounted on the rotating shaft (305), and the friction wheel B (306) is in contact with the friction wheel A (304); a cam (307) is arranged on the rotating shaft (305), and the cam (307) is contacted with the bottom end surface of the air suction cover (309);
a poke rod (310) is arranged on a rotating shaft of the driving motor (302);
the auxiliary part (4) is composed of an elastic piston bottle (401), an air inlet pipe (402) and an air outlet pipe (403), and the elastic piston bottle (401) is installed on the installation frame (301).
2. The air interchanger for a chemical production plant as defined in claim 1, wherein: the box body (1) penetrates through the wall body, and the connecting seat (101) is in contact with the inner side of the wall body; a fixing seat (102) is sleeved on the box body (1), and the fixing seat (102) is fixedly connected with the connecting seat (101) through four fixing bolts (103).
3. The air interchanger for a chemical production plant as defined in claim 1, wherein: the rear end face of the box body (1) is fixedly connected with a rear cover plate (106) through a bolt, and the rear cover plate (106) is connected with an air outlet pipe (107); the top end surface and the bottom end surface of the rear cover plate (106) are respectively contacted with the two bulges (108), and the two bulges (108) are of semi-cylindrical structures.
4. The air interchanger for a chemical production plant as defined in claim 1, wherein: a filter screen (201) is adhered to the filter screen seat (2); the blade (303) is positioned at the rear side of the filter screen (201).
5. The air interchanger for a chemical production plant as defined in claim 1, wherein: the air suction cover (309) is positioned at the 2cm position of the rear side of the filter screen (201); the filter screen (201) is made of nylon, and the filter screen (201) is fluffy.
6. The air interchanger for a chemical production plant as defined in claim 1, wherein: the elastic piston bottle (401) is connected with an air inlet pipe (402) and an air outlet pipe (403), the air inlet pipe (402) penetrates through the partition plate (104), and the air inlet pipe (402) and the air outlet pipe (403) are internally provided with a one-way valve.
7. The air interchanger for a chemical production plant as defined in claim 1, wherein: when the driving motor (302) rotates, the poke rod (310) is in elastic contact with the elastic piston bottle (401).
8. The air interchanger for a chemical production plant as defined in claim 1, wherein: the filter screen connecting device is characterized in that the connecting seat (101) is provided with clamping grooves (109) in a linear array shape, the clamping grooves (109) are of a semicircular groove-shaped structure, and the clamping grooves (109) are connected with the filter screen seat (2) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111162302.5A CN113587310B (en) | 2021-09-30 | 2021-09-30 | Air interchanger for chemical production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111162302.5A CN113587310B (en) | 2021-09-30 | 2021-09-30 | Air interchanger for chemical production workshop |
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| CN113587310A true CN113587310A (en) | 2021-11-02 |
| CN113587310B CN113587310B (en) | 2021-11-30 |
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| CN202111162302.5A Active CN113587310B (en) | 2021-09-30 | 2021-09-30 | Air interchanger for chemical production workshop |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161063A (en) * | 2021-12-22 | 2022-03-11 | 山东强能新能源有限公司 | Processing and manufacturing device of semiconductor device |
| CN114473685A (en) * | 2022-01-21 | 2022-05-13 | 山东烟郓包装科技股份有限公司 | Sealing device for small-pot tea pot body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205066030U (en) * | 2015-10-23 | 2016-03-02 | 扬州杰迪生物科技有限公司 | Environmental protection air regenerating device is used in chemical industry workshop |
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| CN112588063A (en) * | 2020-11-30 | 2021-04-02 | 合肥上华工程设计有限公司 | Dust removal device for chemical workshop |
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2021
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| CN205066030U (en) * | 2015-10-23 | 2016-03-02 | 扬州杰迪生物科技有限公司 | Environmental protection air regenerating device is used in chemical industry workshop |
| CN107575984A (en) * | 2017-10-10 | 2018-01-12 | 苏州宏恒化工有限公司 | A kind of chemical workshop ventilation adjustable device |
| CN207688344U (en) * | 2017-12-28 | 2018-08-03 | 宁波市微循环与莨菪类药研究所 | A kind of Chemical Manufacture processing workshop air interchanger |
| CN212454873U (en) * | 2018-10-26 | 2021-02-02 | 浙江宇通信息技术工程有限公司 | Be used for civil air defense engineering quick ventilation equipment |
| CN112588063A (en) * | 2020-11-30 | 2021-04-02 | 合肥上华工程设计有限公司 | Dust removal device for chemical workshop |
Cited By (3)
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| CN114161063A (en) * | 2021-12-22 | 2022-03-11 | 山东强能新能源有限公司 | Processing and manufacturing device of semiconductor device |
| CN114473685A (en) * | 2022-01-21 | 2022-05-13 | 山东烟郓包装科技股份有限公司 | Sealing device for small-pot tea pot body |
| CN114473685B (en) * | 2022-01-21 | 2024-03-08 | 山东烟郓包装科技股份有限公司 | Sealing device for small tea tank body |
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|---|---|
| CN113587310B (en) | 2021-11-30 |
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