Ground source heat pump water quality purification device

Abstract

The utility model provides a ground source heat pump water quality purification device. The ground source heat pump water quality purification device comprises a box body, a plurality of sets of supporting columns are evenly installed at the bottom of the box body, a water pump is installed at the top of the box body, a second water inlet pipe is installed at a water inlet of the water pump, a first water inlet pipe is installed at a water outlet of the water pump, and the other end of the first water inlet pipe penetrates into the box body; a sawtooth-shaped filter screen is installed on the inner wall of the upper end of the box body, a first filter plate is installed on the inner wall of the middle of the box body, and a second filter plate is installed on the inner wall of the lower end of the box body. According to the ground source heat pump water quality purification device provided by the utility model, under the mutual linkage action of the motor, the reciprocating screw rod II, the belt pulley II, the belt, the belt pulley I, the reciprocating screw rod I, the threaded block, the strip-shaped plate, the convenient-to-disassemble component, the scraper blade and other components, the water quality is purified; and only one motor is used for driving the two groups of scraping plates to respectively clean dirt attached to the filter plate I and the filter plate II.

Description

TECHNICAL FIELD

[0001] The utility model relates to ground source heat pump water quality purification technical field especially relates to a ground source heat pump water quality purification device. BACKGROUND

[0002] The ground source heat pump is with rock mass, stratum soil, underground water or surface water as low temperature heat source, and is a central air conditioning system for heat supply which is composed of water ground source heat pump unit, ground heat exchange system and building internal system.

[0003] The existing Chinese patent publication No. CN219481778U discloses a kind of water quality purification device for ground source heat pump, including filter box and inlet pipe, the outer wall surface of the filter box one side is fixedly installed with mounting bracket, the mounting bracket lower fixedly installed with fixed rod, the other end of the fixed rod is fixedly installed on the filter box, the mounting bracket is fixedly installed with drive motor, the drive end of the drive motor is fixedly sleeved with driving wheel, the driving wheel is connected with belt, the other end of the belt is connected with driven wheel, the drive end of the drive motor is connected with first screw rod, the other end of the first screw rod is rotatably inserted in the side wall of the filter box, the driven wheel is fixedly inserted with second screw rod, the other end of the second screw rod is rotatably inserted in the side wall of the filter box, the first screw rod and the second screw rod are rotatably connected with cleaning brush, a pair of fixed blocks are installed on the both sides of the cleaning brush, a pair of slots are formed in the corresponding position of the filter box, and a pair of fixed blocks slide in a pair of slots.

[0004] In the above device, through the interaction of drive motor, driving wheel, belt, driven wheel, first screw rod, second screw rod and cleaning brush and other components, only the first filter screen can be cleaned, the second filter screen will also be blocked by impurities, and the use of two groups of screw rods is not required for driving the cleaning brush to move, which will increase the cost.

[0005] Therefore, it is necessary to provide a ground source heat pump water quality purification device to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a kind of ground source heat pump water quality purification device, solve the problem that only the first filter screen can be cleaned.

[0007] To solve the above-mentioned technical problems, the ground source heat pump water purification device provided by this utility model includes: a box body, several sets of support columns are evenly installed at the bottom of the box body, a water pump is installed at the top of the box body, a second water inlet pipe is installed at the inlet of the water pump, a first water inlet pipe is installed at the outlet of the water pump, the other end of the first water inlet pipe extends into the interior of the box body, a serrated filter screen is installed on the upper inner wall of the box body, a first filter plate is installed on the middle inner wall of the box body, a second filter plate is installed on the lower inner wall of the box body, a support plate is installed on the right outer wall of the box body, a motor is installed on the top of the support plate, the output end of the motor extends into the interior of the box body, and a second reciprocating screw is installed at the output end of the motor. The left end of the second reciprocating screw is rotatably connected to the inner wall of the box body, and the outer wall of the motor output end... A second pulley is installed, and a reciprocating screw is rotatably connected between the inner walls of the left and right sides of the housing located at the upper end of the filter plate. The right end of the reciprocating screw penetrates the housing, and a pulley is installed at the right end of the reciprocating screw. A belt is installed between the pulley and the second pulley. Threaded blocks are threaded to the outer walls of both the first and second reciprocating screws. Strip plates are installed on the front outer walls of both sets of threaded blocks. Easy-to-remove components are installed at the bottom of both sets of strip plates. Scrapers are connected to the easy-to-remove components. The bottoms of the two sets of scrapers are respectively in contact with the tops of the first and second filter plates. Collection boxes are installed on the outer walls of the housing near the left and right sides of the filter plate. A rectangular opening is opened at the connection between each collection box and the housing. A water outlet pipe is installed at the bottom of the housing.

[0008] Preferably, the easy-to-disassemble component includes a limiting groove, two sets of the limiting grooves are respectively opened on the outer wall of the front end of the two sets of strip plates, and the limiting grooves penetrate through the bottom of the strip plates. The inner wall of the limiting groove is connected to a limiting strip, and the bottom of the two sets of limiting strips is fixedly connected to the scraper.

[0009] Preferably, the front outer walls of both sets of strip plates are fixedly installed with limit plates by screws, and the rear side walls of the two sets of limit plates are respectively in contact with the front outer walls of the limit strip. Loosening the screws can remove the limit plates from the entry end of the limit groove, thereby pulling the limit strip out from the inside of the limit groove.

[0010] Preferably, a control device is installed on the outer wall of the housing, and the control device is electrically connected to the motor and the water pump respectively.

[0011] Preferably, the front outer wall of the box body is provided with two sets of rectangular openings, the inner walls of the two sets of rectangular openings are in close contact with side doors, the two sets of side doors are fitted with hinges between the outer walls of the box body, and the two sets of side doors are fitted with protrusions between the outer walls of the two sets of side doors.

[0012] Preferably, a number of reinforcing plates are installed between the bottom of the bearing plate and the outer wall of the box. The reinforcing plates are right-angled triangles, and the installation of the reinforcing plates improves the stability of the bearing plate.

[0013] Compared with the related art, the ground source heat pump water purification device has the following beneficial effects:

[0014] The ground source heat pump water purification device provided by the utility model has the advantages that only one motor can drive two groups of scrapers to clean the dirt attached to the filter plate one and the filter plate two. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure diagram of a preferred embodiment of the ground source heat pump water purification device provided by the utility model is shown in the figure;

[0016] Figure 2 The structure diagram of the box internal structure is shown in the figure; Figure 1 The structure diagram of the box internal structure is shown in the figure;

[0017] Figure 3 The structure diagram of the strip-shaped plate structure is shown in the figure; Figure 1 The structure diagram of the strip-shaped plate structure is shown in the figure;

[0018] Figure 4 The enlarged schematic view of A part is shown in the figure; Figure 1 The enlarged schematic view of A part is shown in the figure;

[0019] Figure 5 The enlarged schematic view of B part is shown in the figure. Figure 3 The enlarged schematic view of B part is shown in the figure.

[0020] 1, box, 2, support column, 3, control device, 4, side door, 5, water pump, 6, water inlet pipe one, 7, water inlet pipe two, 8, collection box, 9, reinforcing plate, 10, bearing plate, 11, motor, 12, belt, 13, belt pulley one, 14, sawtooth filter screen, 15, filter plate one, 16, filter plate two, 17, water outlet pipe, 18, scraper, 19, strip-shaped plate, 20, belt pulley two, 21, reciprocating screw rod one, 22, reciprocating screw rod two, 23, rectangular port one, 24, rectangular port two, 25, hinge, 26, protruding block, 27, detachable assembly, 271, limiting groove, 272, limiting strip, 28, threaded block, 29, limiting plate. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein, Figure 1A preferred embodiment of the ground source heat pump water quality purification device provides a structure schematic view. Figure 2 For Figure 1 The structure schematic view of the box internal structure is shown. Figure 3 For Figure 1 The structure schematic view of the strip-shaped plate structure is shown. Figure 4 For Figure 1 The A part enlarged schematic view is shown. Figure 5 For Figure 3 The B part enlarged schematic view is shown. The ground source heat pump water quality purification device comprises: a box 1, a plurality of groups of support columns 2 are uniformly installed at the bottom of the box 1, a water pump 5 is installed at the top of the box 1, a water inlet pipe two 7 is installed at the water inlet of the water pump 5, a water inlet pipe one 6 is installed at the water outlet of the water pump 5, the other end of the water inlet pipe one 6 penetrates into the inside of the box 1, a sawtooth-shaped filter screen is installed on the inner wall of the upper end of the box 1, a filter plate one 15 is installed on the inner wall of the middle part of the box 1, a filter plate two 16 is installed on the inner wall of the lower end of the box 1, a bearing plate 10 is installed on the right outer wall of the box 1, a motor 11 is installed on the top of the bearing plate 10, the output end of the motor 11 penetrates into the inside of the box 1, and a reciprocating screw rod two 22 is installed at the output end of the motor 11, the left end of the reciprocating screw rod two 22 is rotationally connected to the inner wall of the box 1, a belt pulley two 20 is installed on the output end outer wall of the motor 11, a reciprocating screw rod one 21 is rotationally connected between the inner walls of the left and right sides of the box 1 and located on the upper end of the filter plate one 15, the right end of the reciprocating screw rod one 21 penetrates the box 1, and a belt pulley one 13 is installed at the right end of the reciprocating screw rod one 21, a belt 12 is installed between the belt pulley one 13 and the belt pulley two 20, the outer walls of the reciprocating screw rod one 21 and the reciprocating screw rod two 22 are both threadedly connected with a threaded block 28, two groups of guide rods are installed between the inner walls of the left and right sides of the box 1, the two groups of guide rods respectively penetrate the two groups of threaded blocks 28 and are slidably connected with the threaded blocks 28, so that the threaded blocks 28 can stably move along the reciprocating screw rods, the outer walls of the front sides of the two groups of threaded blocks 28 are both installed with a strip-shaped plate 19, the bottom of each group of strip-shaped plates 19 is installed with a convenient disassembly assembly 27, the convenient disassembly assembly 27 is connected with a scraper 18, the bottoms of the two groups of scrapers 18 are respectively in contact with the top parts of the filter plate one 15 and the filter plate two 16, the outer walls of the box 1 near the left and right sides of the filter plate one 15 and the filter plate two 16 are both installed with a collecting box 8, a rectangular port one 23 is formed at the connection between each group of collecting boxes 8 and the box 1, and a water outlet pipe 17 is installed at the bottom of the box 1.

[0023] The convenient dismounting assembly 27 comprises limiting grooves 271, two groups of the limiting grooves 271 are respectively arranged on the front end outer walls of the two groups of strip-shaped plates 19, and the limiting grooves 271 penetrate through the bottom of the strip-shaped plate 19, the limiting grooves 271 are in plug-in connection with limiting strips 272 on the inner walls, the bottoms of the two groups of limiting strips 272 are fixedly connected with the scraper 18, and the limiting grooves 271 and the limiting strips 272 are all T-shaped.

[0024] The front end outer walls of the two groups of strip-shaped plates 19 are fixedly installed with limiting plates 29 through screws, the rear side walls of the two groups of limiting plates 29 are respectively in abutting contact with the front end outer walls of the limiting strips 272, and the limiting plates 29 can be removed from the entering ends of the limiting grooves 271 by loosening the screws, so that the limiting strips 272 are pulled out from the inside of the limiting grooves 271.

[0025] The outer wall of the box body 1 is provided with a control device 3, the control device 3 is electrically connected with the motor 11 and the water pump 5 respectively, and the control device 3 is a PLC controller.

[0026] The front end outer walls of the box body 1 are provided with two groups of rectangular openings two 24, the inner walls of the two groups of rectangular openings two 24 are in abutting contact with side doors 4, hinges 25 are installed between the two groups of side doors 4 and the outer wall of the box body 1, convex blocks 26 are installed between the outer walls of the two groups of side doors 4, and the side doors 4 can be opened by holding the convex blocks 26, so that the scraper 18 is conveniently replaced.

[0027] A plurality of groups of reinforcing plates 9 are installed between the bottom of the bearing plate 10 and the outer wall of the box body 1, the reinforcing plates 9 are right-angled triangular, and the reinforcing plates 9 improve the stability of the bearing plate 10.

[0028] The working principle of the ground source heat pump water quality purification device is as follows: the water pump 5 conveys the water to be purified from the water inlet pipe one 6 to the inside of the box body 1 through the water inlet pipe two 7, is primarily filtered by the sawtooth-shaped filter screen 14 first, is further filtered by the filter plate one 15, and is finally filtered by the filter plate two 16, and then the purified water is discharged from the water outlet pipe 17, in the process of purification, the output end of the motor 11 drives the reciprocating screw rod two 22 to continuously rotate, at the same time, the belt pulley two 20 drives the belt pulley one 13 to rotate through the belt 12, so that the reciprocating screw rod one 21 also synchronously rotates, the reciprocating screw rod one 21 and the reciprocating screw rod two 22 drive the strip-shaped plates 19 to move left and right along the guide rods through the threaded blocks 28 respectively, the strip-shaped plates 19 drive the scrapers 18 to clean the dirt adhered to the filter plate one 15 and the filter plate two 16 respectively through the convenient dismounting assembly 27, and the scrapers 18 push the dirt into the collecting box 8 from the rectangular opening one 23.

[0029] Compared with the related art, the ground source heat pump water quality purification device has the following beneficial effects:

[0030] Through the mutual linkage of the motor 11, the reciprocating screw rod two 22, the belt pulley two 20, the belt 12, the belt pulley one 13, the reciprocating screw rod one 21, the threaded block 28, the strip-shaped plate 19, the detachable assembly 27 and the scraper 18, only one motor 11 can drive two groups of scrapers 18 to clean the dirt attached to the filter plate one 15 and the filter plate two 16 respectively.

[0031] The above only describes the embodiments of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is made by using the content of the present application specification and drawings, is also included in the patent protection range of the present application.

Claims

1. A ground source heat pump water purification device, characterized in that, Include: The box, the bottom of the box is uniformly installed with several groups of support column, the top of the box is installed with water pump, the water inlet of the water pump is installed with water inlet pipe two, the water outlet of the water pump is installed with water inlet pipe one, the other end of the water inlet pipe one penetrates to the inside of the box, the upper end of the inside wall of the box is installed with sawtooth filter screen, the middle part of the inside wall of the box is installed with filter plate one, the lower end of the inside wall of the box is installed with filter plate two, the right end of the outer wall of the box is installed with bearing plate, the top of the bearing plate is installed with motor, the output end of the motor penetrates to the inside of the box, and the output end of the motor is installed with reciprocating screw rod two, the left end of the reciprocating screw rod two is rotatably connected to the inner wall of the box, the output end of the motor is installed with belt pulley two, reciprocating screw rod one is rotatably connected between the left and right inner walls of the box above the upper end of the filter plate one, the right end of the reciprocating screw rod one penetrates the box, and the right end of the reciprocating screw rod one is installed with belt pulley one, the belt pulley one is installed between the belt pulley two, the outer wall of the reciprocating screw rod one and the reciprocating screw rod two is threadedly connected with the threaded block, the front outer wall of the two groups of threaded blocks is installed with strip plate, the bottom of the two groups of strip plates is installed with detachable assembly, the detachable assembly is connected with scraper, the bottom of the two groups of scrapers is respectively in contact with the top of filter plate one and filter plate two, the outer wall of the box near the left and right sides of the filter plate one and the filter plate two is installed with collecting box, the connecting part of each group of collecting boxes and the box is provided with a rectangular port one, and the bottom of the box is installed with water outlet pipe.

2. The ground-source heat pump water purification apparatus according to claim 1, wherein The detachable assembly includes a limiting groove, two groups of limiting grooves are respectively provided in the front end of the outer wall of the two groups of strip plates, and the limiting groove penetrates the bottom of the strip plate, the inner wall of the limiting groove is inserted and connected with the limiting strip, and the bottom of the two groups of limiting strips is fixedly connected with the scraper.

3. The ground-source heat pump water purification apparatus according to claim 2, wherein The front end of the outer wall of the two groups of strip plates is fixedly installed with limiting plate through screws, and the rear side wall of the two groups of limiting plates is respectively in contact with the front end of the outer wall of the limiting strip.

4. The ground-source heat pump water purification apparatus according to claim 1, wherein The outer wall of the box is installed with control device, and the control device is electrically connected with the motor and the water pump respectively.

5. The ground-source heat pump water purification apparatus according to claim 1, wherein The front end of the outer wall of the box is provided with two groups of rectangular ports two, and the inner wall of the two groups of rectangular ports two is in contact with the side door, the hinge is installed between the outer wall of the two groups of side doors and the box, and the protrusion is installed between the outer walls of the two groups of side doors.

6. The ground-source heat pump water purification apparatus according to claim 1, wherein A plurality of reinforcing plates are installed between the bottom of the bearing plate and the outer wall of the box, and the reinforcing plate is a right triangle.

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