CN210292970U - Cleaning box for energy-saving and environment-friendly cleaning external circulating system of central air-conditioning condenser - Google Patents
Cleaning box for energy-saving and environment-friendly cleaning external circulating system of central air-conditioning condenser Download PDFInfo
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- CN210292970U CN210292970U CN201921236550.8U CN201921236550U CN210292970U CN 210292970 U CN210292970 U CN 210292970U CN 201921236550 U CN201921236550 U CN 201921236550U CN 210292970 U CN210292970 U CN 210292970U
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Abstract
The utility model discloses a wash case that is arranged in energy-concerving and environment-protective external circulation system that washs of central air conditioning condenser, the power distribution box comprises a box body, the box has diapire, left side wall, right side wall, preceding lateral wall, back lateral wall, and the left side wall of box is provided with the sewage recovery water inlet, and the right side wall of box is provided with the water purification export, and it still includes first set of recess, second group recess, first filtration frame, second filtration frame, first briquetting mechanism, second briquetting mechanism, and one with the sludge collector that the box diapire is connected. The utility model discloses be provided with two and cross the filter frame, two filter frames's filter screen size differs forms multistage filtration. The bottom of the box body is provided with a sludge collector, and in addition, the top plate pushing mechanism is arranged, so that when the briquetting mechanism is loosened, the push plate is pushed into the push plate groove under the pushing of the top plate, and sludge impurities can be prevented from flowing back to the box body; on the other hand, the box body is in a relatively closed environment, and excessive water can not flow out when the sludge collector is disassembled and cleaned.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to a wash case that is arranged in external circulation system of energy-concerving and environment-protective washing of central air conditioning condenser.
Background
When a central air-conditioning cleaning service company cleans a central air-conditioning system, the company discovers that a water system exhaust and water system drain outlet is basically arranged in an indoor pipeline system of the central air-conditioning, and is used for removing air from a main machine heat exchanger and draining water in the main machine heat exchanger after a main machine is installed or in the water changing process at ordinary times, so that a circulating system of an external cleaning condenser is designed by utilizing the water system exhaust and water system drain outlet (see the energy-saving and environment-friendly external circulating system for cleaning the central air-conditioning condenser in the patent of the applicant filed on the same day for details), the condenser of the central air-conditioning can be quickly cleaned, the waste of water resources and cleaning liquid medicine is reduced, the labor. When the condenser of the central air conditioner is externally cleaned in an energy-saving and environment-friendly manner, a large amount of sludge impurity adsorbates in the condenser are found to flow back to a cleaning water tank, so that the water quality is reduced, the circulating cleaning effect of the condenser is greatly influenced, and meanwhile, the cost in the aspects of labor and the like is correspondingly increased.
In view of the above, the inventors have made extensive research and attempts to solve the above problems, and the following solutions have been made in the light of the background.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough and the defect to prior art provide a washing case that is arranged in the external circulation system of energy-concerving and environment-protective washing of central air conditioning condenser.
The utility model provides a technical problem can adopt following technical scheme to realize:
a cleaning box for an energy-saving and environment-friendly cleaning external circulating system of a condenser of a central air conditioner comprises a box body, wherein the box body is provided with a bottom wall, a left side wall, a right side wall, a front side wall and a rear side wall, the left side wall of the box body is provided with a sewage recovery water inlet, and the right side wall of the box body is provided with a purified water outlet;
the first group of grooves consists of a first front side wall groove arranged on the surface of the front side wall of the box body facing the inside of the box body and a first rear side wall groove arranged on the surface of the rear side wall of the box body facing the inside of the box body, and the second group of grooves consists of a second front side wall groove arranged on the surface of the front side wall of the box body facing the box body and a second rear side wall groove arranged on the surface of the rear side wall of the box body facing the inside of the box body;
the first filter frame comprises a first filter frame side edge and a first filter frame bottom edge, and a first filter screen is arranged in the first filter frame; the second filter frame comprises a second filter frame side edge and a second filter frame bottom edge, a second filter screen is arranged in the second filter frame, and the first filter frame and the second filter frame are respectively arranged in the first group of grooves and the second group of grooves in a sliding mode; the bottom edges of the first filtering frame and the second filtering frame are also respectively detachably connected with a first push plate and a second push plate, and a first push plate groove and a second push plate groove are formed in the bottom wall of the box body at positions corresponding to the first push plate and the second push plate;
a top plate pushing mechanism is arranged in the sludge collector and comprises a first top plate and a second top plate which correspond to the first push plate groove and the second push plate groove in position, at least one first pressure spring is connected between the first top plate and the bottom wall of the sludge collector, and at least one second pressure spring is connected between the second top plate and the bottom wall of the sludge collector; the first push plate groove and the second push plate groove are inverted V-shaped push plate grooves; the first push plate and the second push plate are triangular push plates, and when the push plates are matched with the inverted V-shaped push plate grooves, the bevel edges of the push plates are tightly attached to the inverted V-shaped push plate grooves;
the first pressing block mechanism and the second pressing block mechanism are arranged at the end part of the side wall of the box body, the first pressing block mechanism comprises a first pressing block and a first bolt, one end of the first pressing block is a connecting end, the other end of the first pressing block is a pressing end for pressing the first filter frame, a through hole is formed in the connecting end of the first pressing block, a first threaded hole is formed in the end part of the side wall of the box body, and the first bolt penetrates through the through hole at the connecting end of the first pressing block and is screwed into the first threaded hole; the second pressing block mechanism comprises a second pressing block and a second bolt, one end of the second pressing block is a connecting end, the other end of the second pressing block is a pressing end for pressing the second filter frame, a through hole is formed in the connecting end of the second pressing block, a second threaded hole is formed in the end portion of the side wall of the box body, and the second bolt penetrates through the through hole of the connecting end of the second pressing block and is screwed into the second threaded hole;
after the first filter frame and the second filter frame are arranged in the box body in a sliding fit mode and a push plate and a sludge collector are assembled, the first push plate connected with the bottom edge of the first filter frame and the second push plate connected with the bottom edge of the second filter frame respectively push the first pressure spring and the second pressure spring through the first push plate groove and the second push plate groove, the first filter frame and the second filter frame are respectively pressed and limited through the first pressing block mechanism and the second pressing block mechanism, the first push plate groove and the second push plate groove are in an open state, and sludge falls into the sludge collector due to self gravity when contacting the filter screen; when loosening its briquetting mechanism, the pressure spring that its briquetting mechanism corresponds resets, and the roof that its pressure spring corresponds pushes away the push pedal to the push pedal groove department that corresponds, is in relative airtight state in its box this moment, can prevent the mud backward flow in the sludge collector, also can not make the too much outflow of box internal water when dismantling sludge collector.
In a preferred embodiment of the present invention, the first set of grooves and the second set of grooves are disposed near the middle of the front side wall and the rear side wall of the box body.
In a preferred embodiment of the present invention, the aperture of the filter screen of the first filter frame is larger than the aperture of the filter screen of the second filter frame.
In a preferred embodiment of the present invention, the sludge collector is a barrel-shaped sludge collector, the open end of the sludge collector is provided with an internal thread, the bottom of the box body is connected with an external thread, and the sludge collector is connected with the box body in a threaded fit manner.
In a preferred embodiment of the present invention, the sludge collector is provided with a visible window.
In a preferred embodiment of the present invention, a cleaning solution filling hopper is connected to the right side wall of the box body.
Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that:
1. the utility model discloses be provided with two and cross the filter frame, two filter frames's filter screen size differs forms multistage filtration.
2. The bottom of the box body is provided with a sludge collector, impurities in water fall into the sludge collector due to gravity when encountering the filter screen, and in addition, the top plate pushing mechanism is arranged, so that when the briquetting mechanism is loosened, the push plate is pushed into the push plate groove under the pushing of the top plate, and the sludge impurities can be prevented from flowing back to the box body; on the other hand, the box body is in a relatively closed environment, and excessive water can not flow out when the sludge collector is disassembled and cleaned.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of the embodiment of fig. 1.
Fig. 3 is a schematic side view of the embodiment of fig. 1.
Fig. 4 is a schematic view illustrating a connection between the first connection block and the bottom edge of the first filter frame according to an embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.
Please refer to fig. 1, fig. 2 and fig. 3, which show a cleaning box for an energy-saving environment-friendly cleaning external circulation system of a central air-conditioning condenser, the cleaning box is erected on a support for use, and comprises a box body 10, the box body 10 is provided with a bottom wall 15, a left side wall 11, a right side wall 12, a front side wall 13 and a rear side wall 14, the left side wall 11 of the box body 10 is provided with a sewage recovery water inlet 16, the right side wall of the box body 10 is provided with a purified water outlet 17, for conveniently adding cleaning liquid medicine, the right side wall of the box body 10 is connected with a cleaning liquid medicine filling hopper 17
The utility model discloses have first group's recess, the recess is organized to the second, first filter frame 40, second filter frame 50, first briquetting mechanism, second briquetting mechanism, it needs to explain be the utility model discloses a two sets of recesses group is not restricted to the utility model discloses a two sets of also can be three groups, and sludge collector 80 is connected to the diapire of box 10. Sludge collector 80 is tubbiness sludge collector in this embodiment, and the sludge collector open end is provided with the internal thread (not shown in the figure), and box 10 bottom is provided with the external screw thread (not shown in the figure), and sludge collector 80 is connected with box 10 screw-thread fit, and sludge collector 80 sets up visual window (not shown in the figure) or also can adopt sludge collector 80's shell material directly to adopt the scheme of transparent material to make, and sludge collector 80 is not limited in addition the utility model provides a tubbiness also can adopt the box to make sludge collector 80 be connected with box 10 with gluing or other modes.
The first group of grooves consists of a first front side wall groove 13a arranged on the surface of the front side wall 13 of the box body 10 facing the inside of the box body 10 and a first rear side wall groove 14a arranged on the surface of the rear side wall 14 of the box body 10 facing the inside of the box body 10, and the second group of grooves consists of a second front side wall groove 13b arranged on the surface of the front side wall 13 of the box body 10 facing the box body 10 and a second rear side wall groove 14b arranged on the surface of the rear side wall 14 of the box body 10 facing the inside of the box body 10; the first group of grooves and the second group of grooves are arranged close to the middle positions of the front side wall 13 and the rear side wall 14 of the box body 10.
The first filtering frame 40 comprises a first filtering frame side edge and a first filtering frame bottom edge 42, and a first filtering net 43 is arranged in the first filtering frame; the second filtering frame 50 comprises a second filtering frame side edge and a second filtering frame bottom edge 52, a second filtering net 53 is arranged in the second filtering frame 50, and the first filtering frame 40 and the second filtering frame 50 are respectively arranged in the first group of grooves and the second group of grooves in a sliding manner; in a preferred embodiment of the present invention, the aperture of the filter screen of the first filter frame is larger than that of the second filter frame, so that the two-stage filter screen can be fully utilized.
As shown in fig. 4, one end of the first connecting rod 62 is connected to a first connecting block 65, the first filter frame bottom edge 42 is provided with a first connecting block connecting groove 66 along the length direction thereof, the first connecting block 65 is detachably connected to the first filter frame bottom edge 42 by a bolt 67, and similarly, one end of the second connecting rod 72 is connected to the first connecting block connecting groove. The first connecting rod 62 and the second connecting rod 72 are respectively detachably connected with the bottom edge of the first push plate 60 and the bottom edge of the second push plate 70 through threads, the first push plate 60 and the second push plate 70 are both triangular push plates and respectively provided with a bevel edge 63 and a bevel edge 73, and a first push plate groove 61 and a second push plate groove 71 are formed in the bottom wall 15 of the box body 10 at positions corresponding to the first push plate 60 and the second push plate 70; the utility model discloses well first push pedal groove 61, second push pedal groove 62 are the style of calligraphy of falling V push pedal groove, and its first push pedal groove limit 61a, second push pedal groove limit 71a are parallel with first push pedal hypotenuse 63, second push pedal hypotenuse 73 respectively, and when the push pedal cooperates with the type of falling V push pedal groove, the hypotenuse of its push pedal pastes tightly with the type of falling V push pedal groove.
A top plate pushing mechanism is arranged in the sludge collector 80 and comprises a first top plate 90 and a second top plate 100 which correspond to the first pushing plate groove 61 and the second pushing plate groove 71 in position, at least one first pressure spring 82 is connected between the first top plate 90 and the bottom wall 81 of the sludge collector, and at least one second pressure spring 83 is connected between the second top plate 100 and the bottom wall of the sludge collector; the first top plate 90 and the second top plate 100 are both trapezoidal top plates.
The first pressing block mechanism and the second pressing block mechanism are arranged at the end part of the side wall of the box body 10, the first pressing block mechanism comprises a first pressing block 110 and a first bolt 111, one end of the first pressing block 110 is a connecting end, the other end of the first pressing block is a pressing end for pressing the first filter frame 40, a through hole (not shown in the figure) is arranged at the connecting end of the first pressing block 110, a first threaded hole (not shown in the figure) is arranged at the end part of the side wall of the box body 10, and the first bolt 111 penetrates through the through hole (not shown in the figure) at the connecting end of the first pressing block and is screwed into the first threaded hole; the second pressing block mechanism comprises a second pressing block 120 and a second bolt 121, one end of the second pressing block 120 is a connecting end, the other end of the second pressing block is a pressing end for pressing the second filter frame 50, a through hole (not shown) is formed in the connecting end of the second pressing block 120, a second threaded hole (not shown) is formed in the end portion of the side wall of the box body 10, and the second bolt 121 penetrates through the through hole (not shown) of the connecting end of the second pressing block and is screwed into the second threaded hole (not shown);
when the first filter frame 40 and the second filter frame 50 are slidably disposed in the tank 10, the first push plate 60 connected to the bottom edge 42 of the first filter frame and the second push plate 70 connected to the bottom edge 52 of the second filter frame respectively push the first pressure spring 82 and the second pressure spring 83 through the first push plate groove 61 and the second push plate groove 71, respectively, and the first filter frame 40 and the second filter frame 50 are pressed and limited through the first pressing block mechanism and the second pressing block mechanism, respectively, at this time, the first push plate groove 61 and the second push plate groove 71 are in an open state, sludge falls into the sludge collector 80 due to self gravity when contacting the filter screen, when the first pressing block mechanism is released, the first pressure spring 82 is reset, the first top plate 60 pushes the push plate to the first push plate groove 61, at this time, the inclined edge 61a of the first push plate groove 61 is tightly attached to the inclined edge of the top plate, and the tank is in a relatively closed state, the sludge in the sludge trap 80 can be prevented from flowing back, and on the other hand, when the sludge trap 80 is disassembled, excessive water does not flow out. As an improved scheme, the utility model can paste rubber layers (not shown in the figure) at the bevel edges of the first push plate 60 and the second push plate 70, further realizing the sealing state of the box body; in addition, the box body of the sludge collector 80 can be arranged into a cuboid box body, and a push plate groove and a push plate at the bottom of the box body can be properly lengthened, so that more sludge impurities can be dropped into the sludge collector 80 due to gravity when touching the filter screen.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A cleaning box for an energy-saving and environment-friendly cleaning external circulating system of a condenser of a central air conditioner comprises a box body, wherein the box body is provided with a bottom wall, a left side wall, a right side wall, a front side wall and a rear side wall, the left side wall of the box body is provided with a sewage recovery water inlet, and the right side wall of the box body is provided with a purified water outlet;
the first group of grooves consists of a first front side wall groove arranged on the surface of the front side wall of the box body facing the inside of the box body and a first rear side wall groove arranged on the surface of the rear side wall of the box body facing the inside of the box body, and the second group of grooves consists of a second front side wall groove arranged on the surface of the front side wall of the box body facing the box body and a second rear side wall groove arranged on the surface of the rear side wall of the box body facing the inside of the box body;
the first filter frame comprises a first filter frame side edge and a first filter frame bottom edge, and a first filter screen is arranged in the first filter frame; the second filter frame comprises a second filter frame side edge and a second filter frame bottom edge, a second filter screen is arranged in the second filter frame, and the first filter frame and the second filter frame are respectively arranged in the first group of grooves and the second group of grooves in a sliding mode; the bottom edges of the first filtering frame and the second filtering frame are also respectively detachably connected with a first push plate and a second push plate, and a first push plate groove and a second push plate groove are formed in the bottom wall of the box body at positions corresponding to the first push plate and the second push plate;
a top plate pushing mechanism is arranged in the sludge collector and comprises a first top plate and a second top plate which correspond to the first push plate groove and the second push plate groove in position, at least one first pressure spring is connected between the first top plate and the bottom wall of the sludge collector, and at least one second pressure spring is connected between the second top plate and the bottom wall of the sludge collector; the first push plate groove and the second push plate groove are inverted V-shaped push plate grooves; the first push plate and the second push plate are triangular push plates, and when the push plates are matched with the inverted V-shaped push plate grooves, the bevel edges of the push plates are tightly attached to the inverted V-shaped push plate grooves;
the first pressing block mechanism and the second pressing block mechanism are arranged at the end part of the side wall of the box body, the first pressing block mechanism comprises a first pressing block and a first bolt, one end of the first pressing block is a connecting end, the other end of the first pressing block is a pressing end for pressing the first filter frame, a through hole is formed in the connecting end of the first pressing block, a first threaded hole is formed in the end part of the side wall of the box body, and the first bolt penetrates through the through hole at the connecting end of the first pressing block and is screwed into the first threaded hole; the second pressing block mechanism comprises a second pressing block and a second bolt, one end of the second pressing block is a connecting end, the other end of the second pressing block is a pressing end for pressing the second filter frame, a through hole is formed in the connecting end of the second pressing block, a second threaded hole is formed in the end portion of the side wall of the box body, and the second bolt penetrates through the through hole of the connecting end of the second pressing block and is screwed into the second threaded hole;
after the first filter frame and the second filter frame are arranged in the box body in a sliding fit mode and a push plate and a sludge collector are assembled, the first push plate connected with the bottom edge of the first filter frame and the second push plate connected with the bottom edge of the second filter frame respectively push the first pressure spring and the second pressure spring through the first push plate groove and the second push plate groove, the first filter frame and the second filter frame are respectively pressed and limited through the first pressing block mechanism and the second pressing block mechanism, the first push plate groove and the second push plate groove are in an open state, and sludge falls into the sludge collector due to self gravity when contacting the filter screen; when loosening its briquetting mechanism, the pressure spring that its briquetting mechanism corresponds resets, and the roof that its pressure spring corresponds pushes away the push pedal to the push pedal groove department that corresponds, is in relative airtight state in its box this moment, can prevent the mud backward flow in the sludge collector, also can not make the too much outflow of box internal water when dismantling sludge collector.
2. The cleaning tank for the external circulation system for energy-saving and environment-friendly cleaning of the condenser of the central air conditioner as claimed in claim 1, wherein the first and second sets of grooves are disposed near the middle positions of the front and rear side walls of the tank body.
3. The cleaning tank for the external circulation system for energy-saving and environment-friendly cleaning of the condenser of the central air conditioner as claimed in claim 1, wherein the aperture of the filter screen of the first filter frame is larger than that of the filter screen of the second filter frame.
4. The cleaning tank for the external circulation system for energy-saving and environment-friendly cleaning of the condenser of the central air conditioner as claimed in claim 1, wherein the sludge collector is a barrel-shaped sludge collector, an internal thread is arranged at the open end of the sludge collector, an external thread is connected to the bottom of the tank body, and the sludge collector is in threaded fit connection with the tank body.
5. The cleaning tank for the external circulation system of the central air conditioning condenser for energy saving and environmental protection cleaning as claimed in claim 1, wherein the sludge collector is provided with a visual window.
6. The cleaning tank for the external circulation system for energy-saving and environment-friendly cleaning of the condenser of the central air conditioner as claimed in claim 1, wherein a cleaning chemical filling hopper is connected to the right side wall of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236550.8U CN210292970U (en) | 2019-08-02 | 2019-08-02 | Cleaning box for energy-saving and environment-friendly cleaning external circulating system of central air-conditioning condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236550.8U CN210292970U (en) | 2019-08-02 | 2019-08-02 | Cleaning box for energy-saving and environment-friendly cleaning external circulating system of central air-conditioning condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210292970U true CN210292970U (en) | 2020-04-10 |
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ID=70060899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921236550.8U Active CN210292970U (en) | 2019-08-02 | 2019-08-02 | Cleaning box for energy-saving and environment-friendly cleaning external circulating system of central air-conditioning condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210292970U (en) |
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2019
- 2019-08-02 CN CN201921236550.8U patent/CN210292970U/en active Active
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