Automatic liquid supply and recovery machine

Abstract

The utility model relates to the technical field of liquid supply equipment, and discloses an automatic liquid supply and liquid recovery machine, including an infusion device and a heating device, the infusion device including a liquid supply box, two pairs of fixed cross bars are fixedly installed at the front and rear ends of the right side of the internal control assembly of the liquid supply box, three fixed seats are fixedly installed between the two pairs of fixed cross bars, a liquid storage tank is fixedly installed on the top of each fixed seat, a fixed plate is clamped on the top of the two fixed frames, three pneumatic pumps are fixedly installed on the surface of the fixed plate, the heating device includes two heating boxes arranged below the fixed seat, and a heating plate is arranged between the bottom of the heating box and the bottom of the liquid supply box. The automatic liquid supply and liquid recovery machine adopts anti-corrosion materials and is internally provided with a heating box and other structures, which can extend the service life of the machine while facilitating the smooth heating of the internal liquid, making it convenient for users to use.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid supply equipment, in particular to an automatic liquid supply and liquid recovery machine. Background Art

[0002] Automatic liquid supply and recovery machines are generally used in many fields (such as photovoltaics, electronics, semiconductor chip manufacturing, etc.), providing stable liquid delivery pressure and constant temperature liquid delivery system machines for cleaning station services, which can improve efficiency and save time and cost.

[0003] The liquid supply and recovery machines currently on the market are difficult to regulate the temperature of the liquid inside the machine during use, or directly heating the liquid by heating can easily lead to large temperature changes, making it difficult to regulate, and easily causing reactions to the liquid and causing losses. Therefore, automatic liquid supply and recovery machines are proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic liquid supply and recovery machine, which has the advantages of convenient heating and heat preservation of liquids, etc., and solves the problem that the liquid supply and recovery machines currently on the market are difficult to regulate the temperature of the liquid inside the machine during use, or directly heat the liquid by heating, which easily leads to excessive temperature fluctuations, making it difficult to regulate, and easily causing reactions to the liquid and causing losses.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of conveniently heating and keeping the liquid warm, the utility model provides the following technical solutions:

[0008] An automatic liquid supply and recovery machine comprises an infusion device and a heating device, wherein the heating device is arranged on the infusion device;

[0009] The infusion device includes a liquid supply box, a control assembly is arranged on the left side of the liquid supply box, two pairs of fixed cross bars are fixedly installed at the front and rear ends of the right side of the control assembly inside the liquid supply box, three fixed seats are fixedly installed between the two pairs of fixed cross bars, a liquid storage tank is fixedly installed on the top of each fixed seat, two fixed frames are arranged above the fixed seats, a fixed plate is clamped on the top of the two fixed frames, and three pneumatic pumps are fixedly installed on the surface of the fixed plate;

[0010] The heating device comprises two heating boxes arranged below the fixing seat, heating plates are arranged between the bottom of the heating boxes and the inner bottom of the liquid supply box, and heat conducting plates are fixedly installed between the outer walls of the two heating boxes and the outer walls of the three liquid storage boxes.

[0011] As a preferred technical solution of the utility model, a liquid level detector is arranged above the liquid storage tank, a detection rod is arranged between the bottom of the liquid level detector and the top of the liquid storage tank, and the bottom of the detection rod is located inside the liquid storage tank.

[0012] As a preferred technical solution of the utility model, a cleaning door is provided on the top of the liquid storage tank, and a connecting pipe is provided between the outer wall of the liquid storage tank and the pneumatic pump.

[0013] As a preferred technical solution of the utility model, three infusion ports are provided on the top of the liquid supply box, and connecting pipes are also provided between the infusion ports and the pneumatic pump.

[0014] As a preferred technical solution of the utility model, the connection between the pneumatic pump and the connecting pipe is sleeved with a fixing sleeve, and the same fixing sleeve is sleeved between the liquid storage tank and the connecting pipe.

[0015] As an optimal technical solution of the utility model, clamping plates are fixedly installed on the left and right sides of the heating box inside the liquid supply box, clamping blocks are fixedly installed on the left and right outer walls of the heating box, the heating box is clamped on the clamping plates through the clamping blocks, and heating water is added inside the heating box.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides an automatic liquid supply and recovery machine, which has the following features:

[0018] Beneficial effects:

[0019] The automatic liquid supply and recovery machine, by providing a pneumatic pump, can enable the equipment to supply liquid and recover liquid at the same time, and a liquid level detector is provided on the top of the liquid storage tank and a control assembly is provided inside the liquid supply tank, which can control the timing of liquid supply and liquid recovery, and facilitate adjustment during liquid supply and liquid recovery. At the same time, a heating box is provided inside the liquid supply tank, and is connected to the liquid storage tank through a heat conducting sheet. The liquid in the pipe wall is heated and insulated by heat conduction, so that the temperature can be adjusted stably and safely. Moreover, the use of corrosion-resistant materials can further increase the service life of the equipment and facilitate user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is an enlarged view of part A in the utility model;

[0022] Figure 3 It is a side view of the heating box in the utility model.

[0023] In the figure: 1. Liquid supply box; 2. Control assembly; 3. Fixed cross bar; 4. Fixed seat; 5. Liquid storage box; 6. Fixed frame; 7. Fixed plate; 8. Pneumatic pump; 9. Heating box; 10. Heating plate; 11. Heat conducting plate; 12. Liquid level detector; 13. Connecting pipe; 14. Infusion port; 15. Fixed sleeve; 16. Snap-on plate; 17. Snap-on block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-3 The automatic liquid supply and recovery machine comprises an infusion device and a heating device, wherein the heating device is arranged on the infusion device.

[0028] Example 1

[0029] The infusion device includes a liquid supply box 1, a control assembly 2 is arranged on the left side inside the liquid supply box 1, two pairs of fixed cross bars 3 are fixedly installed at the front and rear ends of the right side of the control assembly 2 inside the liquid supply box 1, three fixed seats 4 are fixedly installed between the two pairs of fixed cross bars 3, and liquid storage tanks 5 are fixedly installed on the top of the fixed seats 4. Two fixed frames 6 are arranged above the fixed seats 4, and fixed plates 7 are clamped on the tops of the two fixed frames 6, and three pneumatic pumps 8 are fixedly installed on the surface of the fixed plates 7.

[0030] In this embodiment, a liquid level detector 12 is disposed above the liquid storage tank 5 , a detection rod is disposed between the bottom of the liquid level detector 12 and the top of the liquid storage tank 5 , and the bottom of the detection rod is located inside the liquid storage tank 5 .

[0031] It should be noted that the liquid level detector 12 and the detection rod at the bottom can detect the liquid level condition inside the liquid storage tank 5 .

[0032] In this embodiment, a cleaning door is provided on the top of the liquid storage tank 5 , and a connecting pipe 13 is provided between the outer wall of the liquid storage tank 5 and the pneumatic pump 8 .

[0033] It should be noted that the cleaning door facilitates cleaning of the interior of the liquid storage tank 5 .

[0034] In this embodiment, three infusion ports 14 are provided on the top of the liquid supply box 1 , and connecting pipes 13 are also provided between the infusion ports 14 and the pneumatic pump 8 .

[0035] It should be noted that the infusion port 14 is convenient for connecting with other devices to supply liquid.

[0036] In this embodiment, a fixing sleeve 15 is sleeved at the connection between the pneumatic pump 8 and the connecting pipe 13 , and a similar fixing sleeve 15 is sleeved between the liquid storage tank 5 and the connecting pipe 13 .

[0037] It should be noted that the fixing sleeve 15 can prevent the connecting pipe 13 from falling off.

[0038] Example 2

[0039] The heating device includes two heating boxes 9 arranged below the fixed seat 4 , heating plates 10 are arranged between the bottom of the heating boxes 9 and the bottom of the liquid supply box 1 , and heat conducting plates 11 are fixedly installed between the outer walls of the two heating boxes 9 and the outer walls of the three liquid storage boxes 5 .

[0040] In this embodiment, a clamping plate 16 is fixedly installed on both sides of the left and right sides of the heating box 9 inside the liquid supply box 1, and a clamping block 17 is fixedly installed on the left and right outer walls of the heating box 9. The heating box 9 is clamped on the clamping plate 16 through the clamping block 17, and heating water is added inside the heating box 9.

[0041] It should be noted that the clamping plate 16 and the clamping block 17 facilitate fixing the heating box 9 .

[0042] Working principle: the liquid supply tank 1 and the connected equipment (working machine) are in a preparation state first, and the two machines communicate with each other. When the corresponding liquid needs to be delivered, the working machine sends a signal to the control assembly 2 inside the liquid supply tank 1, and the corresponding pneumatic pump 8 works to output the liquid in the corresponding liquid storage tank 5 to the working machine, so as to perform the corresponding cleaning action on the product;

[0043] When the liquid level in the recovery tank in the working machine reaches a high level, a high level signal is fed back to the control assembly 2 inside the liquid supply tank 1, and the pneumatic pump 8 inside the liquid supply tank 1 starts to work, and the liquid in the recovery tank is recovered to the corresponding liquid storage tank 5;

[0044] When the liquid level in the liquid storage tank 5 inside the liquid supply tank 1 reaches a low liquid level and the liquid recovery level of the working machine does not reach a high liquid level, the liquid in the liquid barrel of the pneumatic pump 8 is pumped into the corresponding liquid storage tank 5 .

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic liquid supply and recovery machine, comprising an infusion device and a heating device, wherein the heating device is arranged on the infusion device; Features: The infusion device comprises a liquid supply box (1), a control assembly (2) is arranged on the left side of the liquid supply box (1), two pairs of fixed cross bars (3) are fixedly installed at the front and rear ends of the right side of the control assembly (2) inside the liquid supply box (1), three fixed seats (4) are fixedly installed between the two pairs of fixed cross bars (3), a liquid storage box (5) is fixedly installed on the top of each of the fixed seats (4), two fixed frames (6) are arranged above the fixed seats (4), a fixed plate (7) is clamped on the top of the two fixed frames (6), and three pneumatic pumps (8) are fixedly installed on the surface of the fixed plate (7); The heating device comprises two heating boxes (9) arranged below the fixing seat (4), a heating plate (10) being arranged between the bottom of the heating boxes (9) and the inner bottom of the liquid supply box (1), and a heat conducting plate (11) being fixedly installed between the outer walls of the two heating boxes (9) and the outer walls of the three liquid storage boxes (5).

2. The automatic liquid supply and recovery machine according to claim 1, characterized in that: A liquid level detector (12) is arranged above the liquid storage tank (5), a detection rod is arranged between the bottom of the liquid level detector (12) and the top of the liquid storage tank (5), and the bottom of the detection rod is located inside the liquid storage tank (5).

3. The automatic liquid supply and recovery machine according to claim 1, characterized in that: The top of the liquid storage tank (5) is provided with a cleaning door, and a connecting pipe (13) is provided between the outer wall of the liquid storage tank (5) and the pneumatic pump (8).

4. The automatic liquid supply and recovery machine according to claim 3, characterized in that: Three infusion ports (14) are provided on the top of the liquid supply box (1), and connecting pipes (13) are also provided between the infusion ports (14) and the pneumatic pump (8).

5. The automatic liquid supply and recovery machine according to claim 4, characterized in that: The connection between the pneumatic pump (8) and the connecting pipe (13) is sleeved with a fixing sleeve (15), and the same fixing sleeve (15) is sleeved between the liquid storage tank (5) and the connecting pipe (13).

6. The automatic liquid supply and recovery machine according to claim 1, characterized in that: A clamping plate (16) is fixedly installed on both the left and right sides of the heating box (9) inside the liquid supply box (1), and a clamping block (17) is fixedly installed on the left and right outer walls of the heating box (9). The heating box (9) is clamped on the clamping plate (16) via the clamping block (17), and heating water is added inside the heating box (9).

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