A water chiller with dual temperature and dual control system structure

Abstract

The utility model discloses a chiller with a dual-temperature dual-control system structure, and relates to the technical field of chillers. The utility model includes a chiller body, a plurality of water inlets are fixed on one side of the chiller body, and a plurality of water outlets are fixed on one side of the chiller body; a plurality of positioning grooves are opened on one side of the water inlet, and positioning holes are opened inside the positioning grooves; a positioning block is clamped inside the positioning hole, a connecting rod is fixed on the outer end of the positioning block, and a first filter plate is fixed on one end of the connecting rod; a first filter screen is fixed inside the first filter plate, and a first mounting block is fixed on the top of the first filter plate. The utility model flexibly combines the first filter screen and the second filter screen according to the different needs of different systems for water quality through the functions of the first filter screen and the second filter screen, and due to the reasonable structure, it can be quickly disassembled and installed, which is convenient for the staff to efficiently replace the first filter plate and the second filter plate, thereby ensuring the working efficiency of different systems in the chiller body.

Description

Technical Field

[0001] The utility model belongs to the technical field of water chillers, and particularly relates to a water chiller with a dual-temperature dual-control system structure. Background Art

[0002] Simply speaking, a chiller is a machine that outputs low-temperature chilled water, and the output cold water temperature can be adjusted between 3-35 degrees Celsius. It is mostly used for cooling rubber, plastic, and processing machinery molding molds. It can greatly improve the surface finish of plastic products, reduce surface marks and internal stress of plastic products, prevent products from shrinking and deforming, facilitate demoulding of plastic products, accelerate product shaping, and thus greatly improve the production efficiency of plastic molding machines; or it can be used in CNC machine tools, coordinate boring machines, grinders, machining centers, modular machine tools, and various precision machine tool spindle lubrication and hydraulic system transmission medium cooling, which can accurately control the oil temperature, effectively reduce the thermal deformation of machine tools, and improve the processing accuracy of machine tools.

[0003] The utility model with publication number "CN219920837U" and name "A dual-temperature dual-control air-cooled chiller" discloses a chiller, which can filter and purify drinking water entering the chiller body through a filter membrane group to ensure water safety, and then through the setting of a movable groove, a clamping rod and a clamping groove, the water inlet head can be quickly installed inside the connecting head, thereby preventing the user from regularly replacing the filter membrane group and further ensuring water safety; however, since the requirements of the two systems for water purification are different, the structure of the device is relatively fixed, and the internal filter module cannot be flexibly adjusted according to different systems. Utility Model Content

[0004] The purpose of the utility model is to provide a chiller with a dual-temperature dual-control system structure. Through the functions of the first filter screen and the second filter screen, the first filter screen and the second filter screen can be flexibly combined according to the different needs of different systems for water quality. Due to the reasonable structure, the first filter screen and the second filter screen can be quickly disassembled and installed, which is convenient for the staff to efficiently replace the first filter plate and the second filter plate, thereby ensuring the working efficiency of different systems in the chiller body, and solving the problem that the existing device structure is relatively fixed and the internal filter module cannot be flexibly adjusted according to different systems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water chiller with a dual-temperature dual-control system structure comprises a water chiller body, a plurality of water inlets are fixed on one side of the water chiller body, and a plurality of water outlets are fixed on one side of the water chiller body;

[0007] A plurality of positioning grooves are provided on one side of the water inlet, and positioning holes are provided inside the positioning grooves;

[0008] A positioning block is clamped inside the positioning hole, a connecting rod is fixed to the outer end of the positioning block, and a first filter plate is fixed to one end of the connecting rod;

[0009] A first filter screen is fixed inside the first filter plate, and a first mounting block is fixed on the top of the first filter plate;

[0010] A mounting rod is clamped inside the first mounting block;

[0011] A mounting groove is formed on one side of the mounting rod close to the first mounting block, a positioning plate is fixed inside the mounting groove, and a plurality of springs are fixed on both sides of the positioning plate;

[0012] A connecting plate is fixed at one end of the spring, and a clamping rod is fixed at one side of the connecting plate;

[0013] Adjustment grooves are provided on both sides of the outer wall of the mounting rod, and the clamping rod passes through the adjustment grooves;

[0014] A second filter plate is fixed to the side of the mounting rod away from the mounting groove, and a second filter screen is fixed inside the second filter plate;

[0015] A second mounting block is fixed to one end of the second filter plate away from the mounting rod, and the first mounting block and the second mounting block have the same specifications.

[0016] The utility model is further configured as follows: both sides of the first mounting block and the second mounting block are fixed with limiting grooves, and the clamping rod passes through the limiting grooves.

[0017] The utility model is further configured as follows: a buffer groove is opened at one end of the clamping rod, and a positioning rod is fixed inside the buffer groove.

[0018] The utility model is further configured as follows: a ball is rotatably connected to the outer side of the positioning rod, and the ball is rollingly connected to the inner wall of the first mounting block.

[0019] The utility model is further configured as follows: the positioning block is a spherical structure, and the positioning block is made of rubber material.

[0020] The utility model is further configured as follows: first mounting plates are fixed on both sides of the outer wall of the water inlet, and a water inlet pipe is movably connected to one end of the water inlet;

[0021] Second mounting plates are fixed on both sides of the outer wall of the water inlet pipe, and threaded holes are opened on the surfaces of the first mounting plate and the second mounting plate.

[0022] The utility model is further configured as follows: a sealing groove is provided at one end of the water inlet, and a sealing strip is fixed at one end of the water inlet pipe;

[0023] The sealing strip matches the sealing groove.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model, through the functions of the first filter screen and the second filter screen, can flexibly combine the first filter screen and the second filter screen according to the different needs of different systems for water quality. Moreover, due to the reasonable structure, the first filter screen and the second filter screen can be quickly disassembled and installed, which is convenient for the staff to efficiently replace the first filter plate and the second filter plate, thereby ensuring the working efficiency of different systems in the chiller body.

[0026] 2. The utility model uses the sealing strip to stop water inlet when the first filter plate or the second filter plate needs to be replaced, and then the threaded tube in the threaded hole is rotated to remove the water inlet pipe from the water inlet. During operation, the sealing strip at one end of the water inlet pipe can seal the interface to avoid leakage.

[0027] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 The utility model is a schematic structural diagram of a chiller with a dual-temperature dual-control system structure.

[0030] Figure 2 It is a schematic diagram of the side view structure of the utility model.

[0031] Figure 3 For the utility model Figure 2 A partial enlarged view of point A in the middle.

[0032] Figure 4 It is a schematic structural diagram of the first filter plate and the second filter plate of the utility model.

[0033] Figure 5 This is a schematic diagram of the bottom structure of the second filter plate of the utility model.

[0034] Figure 6 For the utility model Figure 5 A partial enlarged view of point B in the middle.

[0035] Figure 7 This is a schematic diagram of the structure of the second filter plate of the utility model.

[0036] Figure 8 This is a schematic diagram of the water inlet pipe structure of the utility model.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 1- chiller body, 2- water inlet, 3- water outlet, 4- positioning groove, 5- positioning hole, 6- positioning block, 7- connecting rod, 8- first filter plate, 9- first filter screen, 10- first mounting block, 11- mounting rod, 12- mounting groove, 13- positioning plate, 14- spring, 15- connecting plate, 16- clamping rod, 17- adjusting groove, 18- second filter plate, 19- second filter screen, 20- second mounting block, 21- limiting groove, 22- buffer groove, 23- positioning rod, 24- ball, 25- first mounting plate, 26- water inlet pipe, 27- second mounting plate, 28- threaded hole, 29- sealing groove, 30- sealing strip. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0041] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0042] Embodiment 1

[0043] See also Figure 1-8 , the utility model provides the following technical solutions:

[0044] Specifically, it refers to a chiller with a dual-temperature dual-control system structure, including a chiller body 1, a plurality of water inlets 2 are fixed on one side of the chiller body 1, and a plurality of water outlets 3 are fixed on one side of the chiller body 1; a plurality of positioning grooves 4 are opened on one side of the water inlet 2, and a positioning hole 5 is opened inside the positioning groove 4; a positioning block 6 is clamped inside the positioning hole 5, a connecting rod 7 is fixed on the outer end of the positioning block 6, and a first filter plate 8 is fixed on one end of the connecting rod 7; a first filter screen 9 is fixed inside the first filter plate 8, and a first mounting block 10 is fixed on the top of the first filter plate 8; a mounting rod 11 is clamped inside the first mounting block 10; a mounting groove 12 is opened on the side of the mounting rod 11 close to the first mounting block 10 A positioning plate 13 is fixed inside the mounting groove 12, and a plurality of springs 14 are fixed on both sides of the positioning plate 13; a connecting plate 15 is fixed at one end of the spring 14, and a clamping rod 16 is fixed on one side of the connecting plate 15; adjustment grooves 17 are opened on both sides of the outer wall of the mounting rod 11, and the clamping rod 16 passes through the adjustment groove 17; a second filter plate 18 is fixed on the side of the mounting rod 11 away from the mounting groove 12, and a second filter screen 19 is fixed inside the second filter plate 18; a second mounting block 20 is fixed on the end of the second filter plate 18 away from the mounting rod 11, and the first mounting block 10 and the second mounting block 20 have the same specifications; limiting grooves 21 are fixed on both sides of the first mounting block 10 and the second mounting block 20, and the clamping rod 16 The limit groove 21 is penetrated; a buffer groove 22 is opened at one end of the clamping rod 16, and a positioning rod 23 is fixed inside the buffer groove 22; a ball 24 is rotatably connected to the outer side of the positioning rod 23, and the ball 24 is rollingly connected to the inner wall of the first mounting block 10; the positioning block 6 is a spherical structure, and the positioning block 6 is made of rubber material; when in use, water enters the chiller body 1 from the water inlet 2 for processing, and because the chiller body 1 has a dual-temperature dual-control system, the filtering requirements for the processed water are also different. At this time, the first filter screen 9 and the second filter screen 19 at the water inlet 2 can be replaced according to the water quality requirements of different systems, that is, the second filter plate 18 is pulled outward to make the positioning block 6 move from the positioning After the filter element 10 has been filtered out, the filter 10 can be easily removed from the filter housing 11 by pressing the locking lever 16. The filter housing 10 can be easily removed from the filter housing 11 by pressing the locking lever 16.

[0045] Embodiment 2

[0046] See also Figure 8 Based on the first embodiment, the present invention provides the following technical solutions:

[0047] A first mounting plate 25 is fixed on both sides of the outer wall of the water inlet 2, and a water inlet pipe 26 is movably connected to one end of the water inlet 2; a second mounting plate 27 is fixed on both sides of the outer wall of the water inlet pipe 26, and threaded holes 28 are provided on the surfaces of the first mounting plate 25 and the second mounting plate 27; a sealing groove 29 is provided at one end of the water inlet 2, and a sealing strip 30 is fixed at one end of the water inlet pipe 26; the sealing strip 30 matches the sealing groove 29, and when it is necessary to replace the first filter plate 8 or the second filter plate 18, the water inlet can be stopped, and then the threaded tube in the threaded hole 28 can be rotated to remove the water inlet pipe 26 from the water inlet 2. During operation, the sealing strip 30 at one end of the water inlet pipe 26 can seal the interface to avoid leakage.

[0048] The working principle of a water chiller with a dual-temperature dual-control system structure provided by the utility model is as follows: when in use, water enters the water chiller body 1 from the water inlet 2 for processing. Since the water chiller body 1 has a dual-temperature dual-control system, the filtering requirements for the processed water are also different. At this time, the first filter screen 9 and the second filter screen 19 at the water inlet 2 can be replaced according to the water quality requirements of different systems, that is, the second filter plate 18 is pulled outward to make the positioning block 6 fall off from the positioning hole 5, and then the clamping rod 16 is pressed to make the clamping rod 16 retracted into the inside of the mounting rod 11. When the clamping rod 16 falls off from the limiting groove 21, the filter can be replaced. The second filter plate 18 is removed from one side of the first filter plate 8. The first filter screen 9 and the second filter screen 19 are filter screens with different mesh sizes or activated carbon filter screens or PP cotton filter elements, etc. The first filter screen 9 and the second filter screen 19 can be flexibly combined according to the different needs of different systems for water quality. When it is necessary to replace the first filter plate 8 or the second filter plate 18, the water supply can be stopped, and then the threaded pipe in the threaded hole 28 can be rotated to remove the water inlet pipe 26 from the water inlet 2. During operation, the sealing strip 30 at one end of the water inlet pipe 26 can seal the interface to avoid leakage.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A water chiller with a dual-temperature dual-control system structure, comprising a water chiller body (1), characterized in that: A plurality of water inlets (2) are fixed on one side of the water chiller body (1), and a plurality of water outlets (3) are fixed on one side of the water chiller body (1); A plurality of positioning grooves (4) are formed on one side of the water inlet (2), and positioning holes (5) are formed inside the positioning grooves (4); A positioning block (6) is clamped inside the positioning hole (5), a connecting rod (7) is fixed to the outer end of the positioning block (6), and a first filter plate (8) is fixed to one end of the connecting rod (7); A first filter screen (9) is fixed inside the first filter plate (8), and a first mounting block (10) is fixed on the top of the first filter plate (8); A mounting rod (11) is clamped inside the first mounting block (10); A mounting groove (12) is formed on one side of the mounting rod (11) close to the first mounting block (10), a positioning plate (13) is fixed inside the mounting groove (12), and a plurality of springs (14) are fixed on both sides of the positioning plate (13); A connecting plate (15) is fixed to one end of the spring (14), and a clamping rod (16) is fixed to one side of the connecting plate (15); Adjustment grooves (17) are formed on both sides of the outer wall of the installation rod (11), and the clamping rod (16) passes through the adjustment grooves (17); A second filter plate (18) is fixed on the side of the mounting rod (11) away from the mounting groove (12), and a second filter screen (19) is fixed inside the second filter plate (18); A second mounting block (20) is fixed to one end of the second filter plate (18) away from the mounting rod (11); the first mounting block (10) and the second mounting block (20) have the same specifications.

2. The chiller with dual temperature and dual control system structure according to claim 1, characterized in that: Limiting grooves (21) are fixed on both sides of the first mounting block (10) and the second mounting block (20), and the clamping rod (16) passes through the limiting grooves (21).

3. The chiller with dual temperature and dual control system structure according to claim 1, characterized in that: A buffer groove (22) is formed at one end of the clamping rod (16), and a positioning rod (23) is fixed inside the buffer groove (22).

4. The chiller with dual temperature and dual control system structure according to claim 3, characterized in that: A ball (24) is rotatably connected to the outer side of the positioning rod (23), and the ball (24) is rollingly connected to the inner wall of the first mounting block (10).

5. The chiller with dual temperature and dual control system structure according to claim 1, characterized in that: The positioning block (6) is a spherical structure and is made of rubber material.

6. The chiller with dual temperature and dual control system structure according to claim 1, characterized in that: First mounting plates (25) are fixed on both sides of the outer wall of the water inlet (2), and a water inlet pipe (26) is movably connected to one end of the water inlet (2); Second mounting plates (27) are fixed to both sides of the outer wall of the water inlet pipe (26), and threaded holes (28) are formed on the surfaces of the first mounting plate (25) and the second mounting plate (27).

7. The chiller with dual temperature and dual control system structure according to claim 6, characterized in that: A sealing groove (29) is formed at one end of the water inlet (2), and a sealing strip (30) is fixed at one end of the water inlet pipe (26); The sealing strip (30) matches the sealing groove (29).

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