CN211233571U

CN211233571U - Air cooler with air door structure for refrigeration house

Info

Publication number: CN211233571U
Application number: CN202020001006.1U
Authority: CN
Inventors: 于军舰
Original assignee: Qingdao Yuanjian Refrigeration Equipment Co ltd
Current assignee: Qingdao Yuanjian Refrigeration Equipment Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-11
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses an air cooler for freezer with air door structure, including device body, air door mechanism, circulating pump, fan body and the tight piece of clamp, device body internally mounted has the fan body, and the device body top of fan body one side installs the air-supply line to the internally mounted of air-supply line has the filter pulp, the air-supply line top of filter pulp top is equipped with two sets of fixed establishment, and the device body both ends of fan body one side all are equipped with the collector pipe, and the bottom of collector pipe is equipped with equidistant fog nozzle, and the storage water tank is installed on the device body top of collector pipe top, the water catch bowl is installed to device body bottom of storage water tank below, and installs the circulating pump on the device body outer wall of storage water tank one side to the both ends of circulating pump all are equipped with the back flow. The utility model discloses not only realized the air door structure to the regulation of the air-cooler amount of wind, avoided outside impurity to get into the air-cooler inside, improved the refrigeration effect of air-cooler moreover.

Description

Air cooler with air door structure for refrigeration house

Technical Field

The utility model relates to an air-cooler technical field specifically is an air-cooler for freezer with air door structure.

Background

The air cooler for the cold storage is one of evaporators for the cold storage, and is a heat exchange device for gasifying saturated refrigeration and taking away heat in the cold storage by using a low-temperature low-pressure saturated refrigerant serving as a thermal expansion valve of the cold storage through heat exchange between the air cooler and a cooled medium.

This type of air-cooler on the market is various today, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:

(1) when the existing air cooler is used, the air door is generally inconvenient to control to adjust the speed of the air flow rate, so that the convenience degree of the air cooler in use is seriously influenced;

(2) when the existing air cooler is used, a water curtain is not convenient to be arranged to accelerate cooling, so that the cooling effect of the air cooler is greatly influenced;

(3) the air inlet of the existing air cooler is not convenient to filter and remove impurities when in use, thereby bringing great troubles to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air-cooler for freezer with air door structure to provide the speed that the air-cooler is not convenient for control air door and adjusts air flow rate among the solution above-mentioned background art, be equipped with the cascade and accelerate the cooling, be not convenient for filter the problem of detaching impurity to the air inlet of air-cooler.

In order to achieve the above object, the utility model provides a following technical scheme: an air cooler with an air door structure for a refrigeration house comprises a device body, an air door mechanism, a circulating pump, a fan body and clamping blocks, wherein the fan body is arranged inside the device body, an air inlet pipe is arranged at the top end of the device body on one side of the fan body, filter cotton is arranged inside the air inlet pipe, two groups of fixing mechanisms are arranged at the top end of the air inlet pipe above the filter cotton, water collecting pipes are arranged at two ends of the device body on one side of the fan body, spray nozzles with equal intervals are arranged at the bottom ends of the water collecting pipes, a water storage tank is arranged at the top end of the device body above the water collecting pipes, a water collecting tank is arranged at the bottom end of the device body below the water storage tank, the circulating pump is arranged on the outer wall of the device body on one side of the water storage tank, return pipes are arranged at two ends of the, the inside air door mechanism that is equipped with of device body of back flow one side, and install the air outlet on the device body outer wall of air door mechanism one side to the handle is all installed at the both ends of air outlet, the bottom of handle is installed and is pressed from both sides tight piece, installs wireless transceiver on the device body outer wall of storage water tank one side, and installs central processing unit on the device body outer wall of wireless transceiver one side, and central processing unit's input and the output electric connection of wireless transceiver.

Preferably, the inside of air door mechanism has set gradually pivot, servo motor, support frame, articulated shaft, baffle, supporting spring, wire rope and kinking section of thick bamboo the device body internally mounted of back flow one side has the support frame, and the top of support frame installs two sets of servo motor to servo motor's output passes through the shaft coupling and installs the pivot.

Preferably, a winding section of thick bamboo is installed to servo motor's one end is kept away from in the pivot, and the one end of a winding section of thick bamboo is articulated mutually with the support frame inner wall, be equipped with equidistant baffle on the outer wall of support frame one side, and the one end that the baffle is close to the support frame is equipped with the articulated shaft to the baffle passes through the articulated shaft and is articulated mutually with the support frame.

Preferably, the surface of the winding drum is wound with a steel wire rope, the steel wire rope sequentially penetrates through the baffle, and the steel wire rope is fixedly connected with the baffle.

Preferably, the bottom end of the steel wire rope is provided with a supporting spring, one end of the supporting spring is fixedly connected with the supporting frame, and the other end of the supporting spring is fixedly connected with the steel wire rope.

Preferably, fixed establishment's inside has set gradually first filter screen, fixed case, has promoted axle and compression spring, the first filter screen is installed on the top of air-supply line, and the both ends of first filter screen all install fixed case to the inside of fixed case is equipped with promotes the axle, the both ends that promote the axle all extend to the outside of fixed case, and the inside of fixed case is equipped with compression spring, and compression spring's one end and fixed case fixed connection to compression spring's the other end with promote an axle fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the air cooler for the refrigeration house not only realizes the adjustment of the air quantity of the air cooler by the air door structure, avoids external impurities from entering the inside of the air cooler, but also improves the refrigeration effect of the air cooler;

(1) the air outlet quantity of the device body is controlled, the air quantity of the air door structure is adjusted to the air quantity of the air cooler, and the application range of the air cooler is widened;

(2) the circulating pump is started through the central processing unit, water in the water storage tank flows into the water collecting pipe through the water pipe and is sprayed out through the spraying nozzle, air is humidified, part of water mist is condensed into water drops and flows into the water collecting tank, the water drops are transmitted into the water storage tank through the return pipe, water circulation is carried out, cooling of the air cooler is accelerated through water cooling, and the refrigerating effect of the air cooler is improved;

(3) through being provided with the prefiltration net, fixed case, promote axle and compression spring, when using for a long time through the device body, the prefiltration net blocks with the filter pulp and filters outside impurity, under the drive of fan body, the filth impurity on prefiltration net and filter pulp surface is more and more, in order to guarantee fan normal operating, promote the axle through the pulling, the prefiltration net breaks away from the air-supply line under fixed case and compression spring's cooperation, the filtration dust removal of air-cooler has been realized, outside impurity has been avoided getting into inside the air-cooler, the life of air-cooler has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional enlarged structure of the air door mechanism of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the air door mechanism of the present invention;

FIG. 4 is a schematic view of the fixing mechanism of the present invention in cross-section and enlarged structure;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a device body; 2. a damper mechanism; 201. a rotating shaft; 202. a servo motor; 203. a support frame; 204. hinging a shaft; 205. a baffle plate; 206. a support spring; 207. a wire rope; 208. a winding drum; 3. a circulation pump; 4. a water storage tank; 5. a water collection pipe; 6. a spray nozzle; 7. a fixing mechanism; 701. a primary filter screen; 702. a fixed box; 703. pushing the shaft; 704. a compression spring; 8. an air inlet pipe; 9. filtering cotton; 10. a central processing unit; 11. a wireless transceiver; 12. a fan body; 13. a water collection tank; 14. a return pipe; 15. an air outlet; 16. a clamping block; 17. a handle.

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. 1-5, the present invention provides an embodiment: an air cooler with an air door structure for a refrigeration house comprises a device body 1, an air door mechanism 2, a circulating pump 3, a fan body 12 and a clamping block 16, wherein the fan body 12 is installed inside the device body 1, the model of the fan body is Y9-35-11, the output end of a central processing unit 10 is electrically connected with the input end of the fan body 12, an air inlet pipe 8 is installed at the top end of the device body 1 on one side of the fan body 12, filter cotton 9 is installed inside the air inlet pipe 8, and two groups of fixing mechanisms 7 are arranged at the top end of the air inlet pipe 8 above the filter cotton 9;

a primary filter screen 701, a fixing box 702, a pushing shaft 703 and a compression spring 704 are sequentially arranged in the fixing mechanism 7, the primary filter screen 701 is installed at the top end of the air inlet pipe 8, the fixing boxes 702 are installed at two ends of the primary filter screen 701, the pushing shaft 703 is arranged in the fixing box 702, two ends of the pushing shaft 703 extend to the outside of the fixing box 702, the compression spring 704 is arranged in the fixing box 702, one end of the compression spring 704 is fixedly connected with the fixing box 702, and the other end of the compression spring 704 is fixedly connected with the pushing shaft 703;

when the air cooler is used for a long time through the device body 1, the primary filter screen 701 and the filter cotton 9 block and filter external impurities, under the driving of the fan body 12, the amount of dirt impurities on the surfaces of the primary filter screen 701 and the filter cotton 9 is increased, in order to ensure the normal operation of the fan, the primary filter screen 701 is separated from the air inlet pipe 8 under the matching of the fixed box 702 and the compression spring 704 by pulling the push shaft 703, so that the filtering and dust removal of the air cooler are realized, the external impurities are prevented from entering the inside of the air cooler, and the service life of the air cooler is prolonged;

the two ends of the device body 1 on one side of the fan body 12 are both provided with water collecting pipes 5, the bottom ends of the water collecting pipes 5 are provided with spray nozzles 6 at equal intervals, the top end of the device body 1 above the water collecting pipes 5 is provided with a water storage tank 4, the bottom end of the device body 1 below the water storage tank 4 is provided with a water collecting tank 13, the outer wall of the device body 1 on one side of the water storage tank 4 is provided with a circulating pump 3, the model of the circulating pump 3 is 150QJ20-54/9, the output end of a central processing unit 10 is electrically connected with the input end of the circulating pump 3, the two ends of the circulating pump 3 are both provided with return pipes 14, one end of each return pipe 14 extends into the water storage;

when the water cooling device is used, the circulating pump 3 is started through the central processing unit 10, water in the water storage tank 4 flows into the water collecting pipe 5 through the water pipe, is sprayed out through the spray nozzle 6, humidifies air, and part of water mist is condensed into water drops which flow into the water collecting tank 13 and are transmitted into the water storage tank 4 through the return pipe 14 to circulate water, so that the water cooling of the air cooler is accelerated, and the refrigerating effect of the air cooler is improved;

the device body 1 at one side of the return pipe 14 is internally provided with an air door mechanism 2, the air door mechanism 2 is internally provided with a rotating shaft 201, a servo motor 202, a support frame 203, a hinge shaft 204, a baffle plate 205, a support spring 206, a steel wire rope 207 and a winding cylinder 208 in sequence, the support frame 203 is installed inside the device body 1 at one side of the return pipe 14, the top end of the support frame 203 is provided with two groups of servo motors 202, the model of each servo motor 202 is MR-J2S-10A, the output end of a central processing unit 10 is electrically connected with the input end of each servo motor 202, the output end of each servo motor 202 is provided with the rotating shaft 201 through a coupling, one end of the rotating shaft 201 far away from each servo motor 202 is provided with the winding cylinder 208, one end of each winding cylinder 208 is hinged with the inner wall of the support frame 203, the outer wall, the baffle 205 is hinged with the support frame 203 through a hinge shaft 204, a steel wire rope 207 is wound on the surface of the winding drum 208, the steel wire rope 207 sequentially penetrates through the baffle 205, the steel wire rope 207 is fixedly connected with the baffle 205, a support spring 206 is arranged at the bottom end of the steel wire rope 207, one end of the support spring 206 is fixedly connected with the support frame 203, and the other end of the support spring 206 is fixedly connected with the steel wire rope 207;

when the air cooler air quantity adjusting device is used, the servo motor 202 is started through the central processing unit 10, the winding drum 208 is driven to rotate through the rotating shaft 201, the steel wire rope 207 contracts under the support of the support spring 206, the baffles 205 rotate under the cooperation of the hinge shaft 204, the gap between every two adjacent baffles 205 is enlarged, and the distance between the baffles 205 is controlled by controlling the contraction quantity of the steel wire rope 207, so that the air quantity of the air cooler is controlled by controlling the air outlet quantity of the device body 1, the air quantity of the air cooler is adjusted through the air door structure, and the use range of the air;

an air outlet 15 is arranged on the outer wall of the device body 1 on one side of the air door mechanism 2, handles 17 are arranged at two ends of the air outlet 15, a clamping block 16 is arranged at the bottom end of each handle 17, a wireless transmitter-receiver 11 is arranged on the outer wall of the device body 1 on one side of the water storage tank 4, the type of the wireless transmitter-receiver 11 is UWA-BR100, the input end of the central processing unit 10 is electrically connected with the output end of the wireless transmitter-receiver 11, the outer wall of the device body 1 on one side of the wireless transmitter-receiver 11 is provided with the central processing unit 10, and the input end of the central processing unit 10 is electrically.

The working principle is as follows: when in use, the external power supply firstly moves the device body 1 to the side of the heat exchanger through a worker, the device body 1 is close to the heat exchanger through the air outlet 15, the rotating handle 17 is in threaded fit, the device body 1 is fixed on the heat exchanger through the clamping blocks 16 at the two ends, signals are received through the wireless transceiver 11 and fed back to the central processor 10, the fan body 12 is opened by the central processor 10, external air is pumped into the device body 1 through the air inlet pipe 8 by the fan body 12, the circulating pump 3 is opened by the central processor 10, water in the water storage tank 4 flows into the water collecting pipe 5 through a water pipe and is sprayed out through the spray nozzle 6 to humidify air, partial water mist falls into water drops and flows into the water collecting tank 13 and is transmitted into the water storage tank 4 through the return pipe 14 to circulate the water, the water cooling of the air cooler is accelerated, and the refrigeration effect of the air cooler is improved, then, the servo motor 202 is opened through the central processing unit 10, the winding drum 208 is driven to rotate by the rotating shaft 201, the steel wire rope 207 is contracted under the support of the support spring 206, the baffle plates 205 are rotated under the cooperation of the hinge shaft 204, the gap between the adjacent baffle plates 205 is enlarged, the distance between the baffle plates 205 is controlled by controlling the contraction amount of the steel wire rope 207, thereby controlling the air output amount of the device body 1, realizing the air volume adjustment of the air door structure on the air cooler, improving the use range of the air cooler, and when the device body 1 is used for a long time, the primary filter screen 701 and the filter cotton 9 block and filter external impurities, under the drive of the fan body 12, the primary filter screen 701 and the filter cotton 9 have more and more impurities, in order to ensure the normal operation of the fan, the primary filter screen 701 is separated from the air inlet pipe 8 under the cooperation of the fixed box 702 and the compression, realize the filtration dust removal of air-cooler, inside avoiding outside impurity to get into the air-cooler, improve the life of air-cooler, accomplish the use work of air-cooler.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air-cooler for freezer with air door structure, includes device body (1), air door mechanism (2), circulating pump (3), fan body (12) and presss from both sides tight piece (16), its characterized in that: the device is characterized in that a fan body (12) is arranged inside the device body (1), an air inlet pipe (8) is arranged at the top end of the device body (1) on one side of the fan body (12), filter cotton (9) is arranged inside the air inlet pipe (8), two groups of fixing mechanisms (7) are arranged at the top end of the air inlet pipe (8) above the filter cotton (9), water collecting pipes (5) are arranged at two ends of the device body (1) on one side of the fan body (12), spray nozzles (6) with equal intervals are arranged at the bottom ends of the water collecting pipes (5), a water storage tank (4) is arranged at the top end of the device body (1) above the water collecting pipes (5), a water collecting tank (13) is arranged at the bottom end of the device body (1) below the water storage tank (4), a circulating pump (3) is arranged on the outer wall of the device body (1) on one side of the, the one end of back flow (14) extends to the inside of storage water tank (4), and the other end of back flow (14) extends to the inside of water catch bowl (13), inside air door mechanism (2) that is equipped with of device body (1) of back flow (14) one side, and installs air outlet (15) on the device body (1) outer wall of air door mechanism (2) one side to handle (17) are all installed at the both ends of air outlet (15), tight piece (16) of clamp are installed to the bottom of handle (17), install wireless transceiver (11) on the device body (1) outer wall of storage water tank (4) one side, and install central processing unit (10) on the device body (1) outer wall of wireless transceiver (11) one side, and the input of central processing unit (10) and the output electric connection of wireless transceiver (11).

2. The air cooler for the cold storage having the damper structure according to claim 1, characterized in that: the inside of air door mechanism (2) has set gradually pivot (201), servo motor (202), support frame (203), articulated shaft (204), baffle (205), supporting spring (206), wire rope (207) and a winding bobbin (208) device body (1) internally mounted of back flow (14) one side has support frame (203), and the top of support frame (203) installs two sets of servo motor (202) to pivot (201) are installed through the shaft coupling to the output of servo motor (202).

3. The air cooler for the cold storage having the damper structure according to claim 2, characterized in that: a winding section of thick bamboo (208) is installed to the one end that servo motor (202) was kept away from in pivot (201), and the one end of a winding section of thick bamboo (208) is articulated mutually with support frame (203) inner wall, be equipped with equidistant baffle (205) on the outer wall of support frame (203) one side, and baffle (205) are close to the one end of support frame (203) and are equipped with articulated shaft (204) to baffle (205) are articulated mutually with support frame (203) through articulated shaft (204).

4. The air cooler for the cold storage having the damper structure according to claim 3, characterized in that: the surface of the winding drum (208) is wound with a steel wire rope (207), the steel wire rope (207) sequentially penetrates through the baffle (205), and the steel wire rope (207) is fixedly connected with the baffle (205).

5. The air cooler for the cold storage having the damper structure according to claim 4, characterized in that: the bottom end of the steel wire rope (207) is provided with a supporting spring (206), one end of the supporting spring (206) is fixedly connected with the supporting frame (203), and the other end of the supporting spring (206) is fixedly connected with the steel wire rope (207).

6. The air cooler for the cold storage having the damper structure according to claim 1, characterized in that: the inside of fixed establishment (7) has set gradually first filter screen (701), fixed case (702), has promoted axle (703) and compression spring (704), first filter screen (701) is installed on the top of air-supply line (8), and the both ends of first filter screen (701) all install fixed case (702) to the inside of fixed case (702) is equipped with promotes axle (703), the both ends that promote axle (703) all extend to the outside of fixed case (702), and the inside of fixed case (702) is equipped with compression spring (704), and the one end and the fixed case (702) fixed connection of compression spring (704), and the other end and the promotion axle (703) fixed connection of compression spring (704).