Sewage source heat pump decontamination device

Abstract

The utility model relates to the technical field of decontamination equipment, and discloses a sewage source heat pump decontamination device which comprises a cylinder body and flange plates fixedly arranged on two sides of the cylinder body, sealing dismounting and mounting mechanisms are arranged inside and outside the cylinder body, a dismounting and mounting filtering mechanism is arranged inside the cylinder body, and the flange plates are fixedly arranged on the cylinder body. Firstly, a pulling plate is pulled upwards to drive a first clamping rod to move upwards to be separated from the inner wall of a clamping hole of the first clamping plate, at the moment, clamping limiting of the first clamping plate can be relieved, after limiting of the first clamping plate is relieved, then a first fixing ring and a second fixing ring can be stirred towards the left side and the right side, and the first fixing ring and the second fixing ring can rotate through a rotating shaft to relieve clamping limiting on a barrel; then, the barrel body can be opened, the outer wall of the sealing strip can be separated from the inner wall of the sealing groove in the opening process, so that the barrel body can be opened, the filter cartridge in the barrel body can be completely exposed outside, and the interior of the barrel body and the interior of the filter cartridge can be cleaned or replaced, so that the blockage phenomenon caused by accumulated dirt can be prevented; therefore, the filtering and decontamination effects are influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of decontamination equipment, specifically relates to a sewage source heat pump decontamination device. BACKGROUND

[0002] Sewage source heat pump is a kind of water source heat pump.It is known that the advantage of water source heat pump is that the heat capacity of water is large, and the heat transfer performance of equipment is good, so the heat exchange equipment is relatively compact;The change of water temperature is smaller than the change of outdoor air temperature, so the operation condition of sewage source heat pump is more stable than the operation condition of air source heat pump.Sewage is an excellent low-temperature heat source, and is an ideal low-temperature heat of water / water heat pump or water / air heat pump.

[0003] Search CN217449196U discloses a sewage source heat pump decontamination device, the cylinder is detachably connected to the sewage pump through the front flange plate, the cylinder is detachably connected to the heat exchanger through the rear flange plate, sewage enters the cylinder from the front flange plate, in the cylinder, sewage enters the filter screen cylinder from the mouth, large size or sheet-shaped impurities in sewage are intercepted by the filter screen cylinder, sewage flows through the filter hole of filter hole plate and rear flange plate, and enters the heat exchanger, and part of fine particles in sewage enters the sedimentation cylinder through the filter hole of interception screen cylinder, so that the ratio of fine particles entering the heat exchanger is reduced.

[0004] The cylinder in the device is a whole, and the impurities in it need to be precipitated into the sedimentation cylinder and then decontaminated, so that part of the impurities stored in the cylinder will be accumulated, the impurities in the cylinder cannot be completely removed, and the decontamination effect in the cylinder will be reduced over a long period of time.

[0005] Therefore, the utility model is provided. SUMMARY

[0006] To solve the above technical problems that the cylinder in the device is a whole, and the impurities in it need to be precipitated into the sedimentation cylinder and then decontaminated, so that part of the impurities stored in the cylinder will be accumulated, the impurities in the cylinder cannot be completely removed, and the decontamination effect in the cylinder will be reduced over a long period of time, the basic concept of the technical scheme adopted by the utility model is:

[0007] A sewage source heat pump decontamination device, comprising a cylinder;

[0008] Flange plates fixedly installed on both sides of the cylinder, a sealing dismounting mechanism is arranged in the cylinder and outside, a dismounting filter mechanism is arranged in the cylinder, the sealing dismounting mechanism comprises a first fixed ring fixedly connected to the outer wall of the cylinder:

[0009] The first fixed ring is fixedly connected with a first clamping plate, the other side of the cylinder is fixedly connected with a second fixed ring, the top of the second fixed ring is fixedly connected with a clamping block, the top of the clamping block is fixedly connected with a first spring, one end of the first spring away from the top of the clamping block is fixedly connected with a pull plate, the bottom of the pull plate is fixedly connected with a first clamping rod, the top of the clamping block is provided with a clamping groove, the inner wall of the cylinder is provided with a sealing groove, the inner wall of the sealing groove is fixedly connected with a sealing strip, and the bottom of the first fixed ring is rotatably connected with a rotating shaft.

[0010] As a preferred embodiment of the utility model, the dismounting and filtering mechanism comprises a fixed block fixedly connected to the inner wall of the cylinder, a clamping groove is formed in the outer wall of the fixed block, a second clamping plate is clamped to the inner wall of the clamping groove, the outer wall of the second clamping plate is fixedly connected with a filter cylinder, a sliding hole is formed in the bottom of the fixed block, a second clamping rod is slidably arranged in the inner wall of the sliding hole, the bottom of the second clamping rod is fixedly connected with a pull rod, the top of the pull rod is fixedly connected with a second spring, and one end of the second spring away from the pull rod is fixedly connected to the bottom of the fixed block.

[0011] As a preferred embodiment of the utility model, the cylinder comprises two cylinders, and the inner wall of the sealing groove is smaller than the outer wall of the sealing strip.

[0012] As a preferred embodiment of the utility model, the outer wall of the first clamping plate is matched with the inner wall of the clamping groove.

[0013] As a preferred embodiment of the utility model, the top of the first clamping plate is provided with a clamping hole, and the outer wall of the first clamping rod is matched with the inner wall of the clamping hole.

[0014] As a preferred embodiment of the utility model, the number of the fixed blocks and the second clamping plates is two respectively, and the fixed blocks and the second clamping plates are distributed in the cylinder in a left-right symmetrical structure.

[0015] As a preferred embodiment of the utility model, the inner wall of the clamping groove formed in the outer wall of the fixed block is matched with the outer wall of the second clamping plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model discloses, first pull up the pull plate, the pull plate of this time will drive first clamping rod to move up, the outer wall of first clamping rod of this time will be separated from the card hole inner wall that first clamping plate top end has set up, and will drive first spring to stretch in the process of pull plate moving up, first clamping plate of this time will remove the clamping limit, when first clamping plate removes the limit, first fixed ring and second fixed ring of this time will remove the limit each other, then can push first fixed ring and second fixed ring to the left and right sides, and they will rotate through the pivot, and they will remove each other and present the open state like this, and this will remove the clamping limit to the cylinder, then can open the cylinder, and the sealing strip outer wall will remove the inner wall of sealing groove in the opening process, and this will open the cylinder, and then the filter cylinder will be completely exposed, and can clean or replace the inside of cylinder and filter cylinder, and this can prevent the accumulated dirt from causing the blockage phenomenon, thereby affecting the filter dirt-removing effect.

[0018] The utility model discloses, through filter cylinder can to the sewage of going in filter effect, when needing to clean or replace filter cylinder, first pull down the pull rod, the pull rod of this time will drive second clamping rod to move down, and will drive second spring to stretch in the process of pull rod moving down, the outer wall of second clamping rod of this time will remove the card hole inner wall that second clamping plate has set up, then can pull filter cylinder and move to the left side, the outer wall of second clamping plate of this time can remove the clamping groove that fixed block outer wall has set up, then can take out filter cylinder inside cylinder and clean or replace, and this can make staff quickly dismouting, improve dismouting efficiency.

[0019] The specific embodiments of the utility model will be described in further detail below in combination with the drawings. DRAWINGS

[0020] In the drawings:

[0021] Figure 1 It is the whole structure schematic diagram of the utility model;

[0022] Figure 2 It is the internal separation structure schematic diagram of the utility model;

[0023] Figure 3 It is the sealing dismounting mechanism separation structure schematic diagram of the utility model;

[0024] Figure 4 It is the dismounting filter mechanism partial structure schematic diagram of the utility model;

[0025] Figure 5 It is the A place enlarged structure schematic diagram of the utility model.

[0026] In the diagram: 1. Cylinder; 2. Flange; 31. Sealing disassembly and assembly mechanism; 311. First fixing ring; 312. First clamping plate; 313. Second fixing ring; 314. Clamping block; 315. First spring; 316. Pull plate; 317. First clamping rod; 318. Clamping groove; 319. Sealing groove; 3110. Sealing strip; 3111. Rotating shaft; 32. Filter disassembly and assembly mechanism; 321. Fixing block; 322. Second clamping plate; 323. Filter cylinder; 324. Second clamping rod; 325. Second spring; 326. Pull rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0028] like Figures 1 to 5 As shown, a wastewater source heat pump decontamination device includes a cylindrical body 1, flanges 2 fixedly installed on both sides of the cylindrical body 1, a sealing and disassembly mechanism 31 provided inside and outside the cylindrical body 1, and a disassembly and assembly filter mechanism 32 provided inside the cylindrical body 1. The sealing and disassembly mechanism 31 includes a first fixing ring 311 fixedly connected to the outer wall of the cylindrical body 1, a first clamping plate 312 fixedly connected to the outer wall of the first fixing ring 311, a second fixing ring 313 fixedly connected to the outer wall of the other side of the cylindrical body 1, and a locking block 314 fixedly connected to the outer wall of the top end of the second fixing ring 313. The top end of the locking block 314 is fixedly connected to... A first spring 315 is fixedly connected to a pull plate 316 at one end away from the top of the locking block 314. A first locking rod 317 is fixedly connected to the bottom end of the pull plate 316. A locking groove 318 is opened at the top of the locking block 314. A sealing groove 319 is opened on one side of the inner wall of the cylinder 1. A sealing strip 3110 is fixed to the inner wall of the other side of the cylinder 1. The sealing strip 3110 is sealed and locked in the inner wall of the sealing groove 319. A rotating shaft 3111 is rotatably connected to the outer wall of the bottom end of the first fixing ring 311. The outer wall of one side of the rotating shaft 3111 is rotatably connected to the outer wall of the bottom end of the second fixing ring 313.

[0029] Furthermore, the cylinder 1 consists of two parts, with the inner wall of the sealing groove 319 being smaller than the outer wall of the sealing strip 3110. This ensures that the sealing groove 319 can compress the sealing strip 3110, and then, through the resilience of the sealing strip 3110, it can completely adhere to the inner wall of the sealing groove 319, thereby improving the sealing effect.

[0030] Furthermore, the outer wall of the first card plate 312 fits snugly against the inner wall of the card slot 318, thus ensuring a tight fit between the first card plate 312 and the card slot 318, thereby ensuring the stability of the snap-fit ​​connection.

[0031] Further, the first clamping plate 312 is provided with a clamping hole at the top end, and the outer wall of the first clamping rod 317 is matched with the inner wall of the clamping hole, so that the clamping stability between the first clamping rod 317 and the inner wall of the clamping hole is ensured.

[0032] The disassembly and assembly filter mechanism 32 comprises a fixed block 321 fixedly connected to the inner wall of the cylinder body 1, the outer wall of the fixed block 321 is provided with a clamping groove, the inner wall of the clamping groove is provided with a second clamping plate 322, the outer wall of one side of the second clamping plate 322 is fixedly connected with a filter cylinder 323, the bottom end of the fixed block 321 is provided with a sliding hole, the inner wall of the sliding hole is provided with a second clamping rod 324 in a sliding manner, the bottom end of the second clamping rod 324 is fixedly connected with a pull rod 326, the top end of the pull rod 326 is fixedly connected with a second spring 325, and the end of the second spring 325 away from the pull rod 326 is fixedly connected to the bottom end of the fixed block 321.

[0033] Further, the fixed block 321 and the second clamping plate 322 are respectively two in number, and the fixed block 321 and the second clamping plate 322 are distributed in the cylinder body 1 in a left-right symmetrical structure, so that the left and right sides of the filter cylinder 323 can be uniformly supported and fixed, thereby improving the installation stability of the filter cylinder 323.

[0034] Further, the inner wall of the clamping groove provided on the outer wall of the fixed block 321 is matched with the outer wall of the second clamping plate 322, so that the close fit between the outer wall of the second clamping plate 322 and the inner wall of the clamping groove is ensured, thereby ensuring the stability of the second clamping plate 322 during clamping.

[0035] The implementation principle of the sewage source heat pump decontamination device of the embodiment is as follows: when the cylinder body 1 needs to be disassembled, the pull plate 316 is first pulled upward, at this time the pull plate 316 will drive the first clamping rod 317 to move upward, at this time the outer wall of the first clamping rod 317 will be separated from the inner wall of the clamping hole provided at the top end of the first clamping plate 312, and at the same time the pull plate 316 will drive the first spring 315 to stretch during the upward movement, at this time the first clamping plate 312 will be released from the clamping and limiting, after the first clamping plate 312 is released from the limiting, the first fixed ring 311 and the second fixed ring 313 will be released from each other, then the first fixed ring 311 and the second fixed ring 313 can be pushed to the left and right sides, and the two will be rotated through the rotating shaft 3111, so that the two will be away from each other and in an open state, so that the clamping and limiting of the cylinder body 1 is released, then the cylinder body 1 can be opened, and during the opening process, the outer wall of the sealing strip 3110 will be separated from the inner wall of the sealing groove 319, so that the cylinder body 1 is opened, and then the filter cylinder 323 is completely exposed, so that the inside of the cylinder body 1 and the filter cylinder 323 can be cleaned or replaced, so that the accumulated dirt can be prevented from causing blockage, thereby affecting the filtering and decontamination effect.

[0036] The sewage can be filtered by the filter cartridge 323. When the filter cartridge 323 needs to be cleaned or replaced, the pull rod 326 is pulled downwards first, and the second clamping rod 324 is driven to move downwards at this time, and the second spring 325 is stretched during the downward movement of the pull rod 326. At this time, the outer wall of the second clamping rod 324 is separated from the inner wall of the clamping hole of the second clamping plate 322, and then the filter cartridge 323 can be pulled to the left side to move. At this time, the outer wall of the second clamping plate 322 can be separated from the clamping groove on the outer wall of the fixed block 321, and then the filter cartridge 323 can be taken out of the barrel 1 to clean or replace it. In this way, the staff can quickly disassemble and assemble, improving the disassembly and assembly efficiency.

Claims

1. A sewage source heat pump decontamination device, comprising a cylinder (1); The flange plates (2) fixedly installed on both sides of the barrel (1) are characterized in that, The inside and outside of the cylinder (1) are provided with a sealing dismounting mechanism (31), and the inside of the cylinder (1) is provided with a dismounting and filtering mechanism (32); the sealing dismounting mechanism (31) comprises a first fixed ring (311) fixedly connected to the outer wall of the cylinder (1); The outer wall of the first fixed ring (311) is fixedly connected with a first clamping plate (312), the outer wall of the other side of the cylinder (1) is fixedly connected with a second fixed ring (313), the top end of the outer wall of the second fixed ring (313) is fixedly connected with a clamping block (314), the top end of the clamping block (314) is fixedly connected with a first spring (315), one end of the first spring (315) away from the top end of the clamping block (314) is fixedly connected with a pull plate (316), the bottom end of the pull plate (316) is fixedly connected with a first clamping rod (317), the top end of the clamping block (314) is provided with a clamping groove (318), the inner wall of one side of the cylinder (1) is provided with a sealing groove (319), the inner wall of the other side of the cylinder (1) is fixedly connected with a sealing strip (3110), the sealing strip (3110) is clamped to the inner wall of the sealing groove (319), and the bottom end of the outer wall of the first fixed ring (311) is rotatably connected with a rotating shaft (3111).

2. A sewage source heat pump decontamination device according to claim 1, characterized in that, The dismounting and filtering mechanism (32) comprises a fixed block (321) fixedly connected to the inner wall of the cylinder (1), the outer wall of the fixed block (321) is provided with a clamping groove, the inner wall of the clamping groove is clamped with a second clamping plate (322), the outer wall of one side of the second clamping plate (322) is fixedly connected with a filter cylinder (323), the bottom end of the fixed block (321) is provided with a sliding hole, the inner wall of the sliding hole is slidably provided with a second clamping rod (324), the bottom end of the second clamping rod (324) is fixedly connected with a pull rod (326), the top end of the pull rod (326) is fixedly connected with a second spring (325), and one end of the second spring (325) away from the pull rod (326) is fixedly connected to the bottom end of the fixed block (321).

3. A sewage source heat pump decontamination device according to claim 1, characterized in that, The cylinder (1) is two, the inner wall of the sealing groove (319) is smaller than the outer wall of the sealing strip (3110).

4. A sewage source heat pump decontamination device according to claim 1, characterized in that, The outer wall of the first clamping plate (312) is matched with the inner wall of the clamping groove (318).

5. A sewage source heat pump decontamination device according to claim 1, characterized in that, The top end of the first clamping plate (312) is provided with a clamping hole, and the outer wall of the first clamping rod (317) is matched with the inner wall of the clamping hole.

6. A sewage source heat pump decontamination device according to claim 2, wherein The number of the fixed blocks (321) and the second clamping plates (322) is two respectively, and the fixed blocks (321) and the second clamping plates (322) are distributed in the inside of the cylinder (1) in a left-right symmetrical structure.

7. A sewage source heat pump decontamination device according to claim 2, wherein The inner wall of the clamping groove provided on the outer wall of the fixed block (321) is matched with the outer wall of the second clamping plate (322).

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