Extraction tank heat recovery device

Abstract

The utility model provides an extraction tank heat recovery device relates to heat recovery equipment technical field, the utility model discloses a machine body, the side of machine body is provided with the controller, the side away from the water inlet pipe of machine body is provided with the waste pipe, the side of water inlet pipe is provided with the filter device, the side of controller is provided with the false touchproof device, the filter device includes the hollow board, the hollow board is fixedly connected with water inlet pipe, the inner wall of water inlet pipe is linked with the inner wall of hollow board, the utility model discloses a filter device can carry out the interception filtration to the impurity in water flow, can carry out the quick cleaning to the intercepted impurity simultaneously, has reduced the impurity with water source together by water inlet pipe enters the heat exchanger in the inside of machine body, causes the impurity to produce the accumulation block in the water inlet pipe and the inside of heat exchanger and hinders the flow amount of water source, influences the heat exchange efficiency of machine body condition, has improved the neatness of water inlet pipe and the heat exchanger pipeline inside machine body.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat recovery equipment technical field especially relates to extraction tank heat recovery unit. BACKGROUND

[0002] Extraction tank is the immersion extraction equipment commonly used in pharmaceutical chemical industry, especially suitable for the immersion extraction of the ingredients contained in plant products, and in the use process of the extraction tank, heat recovery equipment is often arranged on one side of the extraction tank to recycle the heat in the waste water and waste gas discharged from the extraction tank.

[0003] The existing extraction tank heat recovery equipment is placed on one side of the extraction tank in the use process, then the drain outlet and the exhaust outlet of the extraction tank are connected with the waste water pipe and the waste gas pipe of the body through the pipeline, the water inlet of the extraction tank is connected with the water outlet pipe of the body through the pipeline, the water inlet of the body is connected with the water source outside through the pipeline, the waste water and waste gas in the body are heat exchanged with the tap water in the water inlet through the heat exchanger in the body, the tap water is heated to 60 DEG C and then sent to the extraction tank through the water outlet pipe, and the waste water and waste gas are discharged through the waste pipe on the other side of the body, so that the heat of the waste gas and waste water of the extraction tank is recycled.

[0004] However, the impurities in the tap water source may enter the heat exchanger in the body through the water inlet pipe, which may cause the impurities to accumulate and block the water inlet pipe and the heat exchanger, hinder the flow of the water source, and affect the heat exchange efficiency of the body. Utility model content

[0005] The utility model solves the technical problem that the impurities in the tap water source may enter the heat exchanger in the body through the water inlet pipe.

[0006] The utility model discloses a technical scheme that solves its technical problem is adopted: extraction tank heat recovery device, including the organism, the side of organism is provided with the controller, the side of organism is provided with the exhaust pipe, the side of organism is provided with the waste water pipe close to exhaust pipe, the side of organism is provided with the outlet pipe, the side of organism is provided with the inlet pipe close to outlet pipe, the side of organism is provided with the waste pipe away from inlet pipe, the side of inlet pipe is provided with filter equipment, the side of controller is provided with false touchproof device, the filter equipment includes the hollow board, the hollow board is fixedly connected with inlet pipe, the inner wall of inlet pipe is connected with the inner wall of hollow board, the side fixedly connected with connecting pipe away from hollow board of inlet pipe, the side fixedly connected with collection box of hollow board, one side of collection box is fixedly connected with the round pipe, the surface of round pipe is equipped with the sealing cover, the side of hollow board is provided with the rectangular hole, the side fixedly connected with screw hole block of hollow board close to rectangular hole, the inner wall slide of rectangular hole is inserted and is connected with filter plate, the surface size and shape of filter plate are adapted to the inner wall size and shape of hollow board, one side of filter plate is fixedly connected with the round hole board, the surface of round hole board is greater than the inner wall of rectangular hole, the inside of round hole board is equipped with bolt, the surface of bolt is threadedly connected with the inner wall of screw hole block.

[0007] The effect of the above components is that: by setting the filter device, first, the hollow board is assembled and fixed with the inlet pipe, and the connecting pipe is connected with the pipeline outside, at this time, the round hole board is manually moved, so that the filter plate is moved, when the filter plate is moved to the position of being completely inserted into the rectangular hole, the inner wall of the round hole board is coincided with the inner wall of the screw hole block, at this time, the bolt is manually rotated to be rotated into the position of the round hole board and the screw hole block, so as to fix the position of the round hole board and the filter plate, so that the filter plate completely closes the inside of the hollow board and filters the impurities in the water flow, so as to intercept and filter the impurities in the water flow, and the impurities intercepted by the filter plate fall into the collection box when the water flow is static, and then are discharged through the round pipe, so as to quickly clean the impurities in the hollow board, reduce the impurities following the water source into the heat exchanger in the body through the inlet pipe, cause the impurities to be accumulated and blocked in the inlet pipe and the heat exchanger, hinder the flow of the water source, affect the heat exchange efficiency of the body, and improve the cleanliness of the inlet pipe and the heat exchanger pipeline in the body.

[0008] Preferably, one side of the round hole board is fixedly connected with a handle, and the inner side of the handle is provided with a plurality of anti-skid protrusions.

[0009] The effect of the above components is that: by setting the handle, the handle can provide a force point for the personnel, so that the personnel can conveniently move the round hole board by manually moving the handle.

[0010] Preferably, one side of the round hole board close to the hollow board is fixedly connected with a sealing gasket, and the surface of the sealing gasket is greater than the inner wall of the rectangular hole.

[0011] The effect achieved by the above-mentioned components is that the sealing gasket can fill the gap between the circular hole plate and the inner wall of the rectangular hole, improve the sealing between the circular hole plate and the inner wall of the rectangular hole, and reduce the seepage of water flow in the hollow plate through the gap.

[0012] Preferably, one end of the bolt is fixedly connected with a twisting block, and a plurality of grooves are formed in the surface of the twisting block.

[0013] The effect achieved by the above-mentioned components is that the twisting block can increase the contact area of the bolt, so that the personnel can conveniently rotate the bolt by manually rotating the twisting block.

[0014] Preferably, a plurality of anti-skid strips are fixedly connected to the surface of the sealing cover, and the plurality of anti-skid strips are arranged at equal distances.

[0015] The effect achieved by the above-mentioned components is that the anti-skid strips can increase the friction between the hands and the surface of the sealing cover, and reduce the situation of hand slipping when manually rotating the sealing cover.

[0016] Preferably, the anti-mis-touch device comprises a sliding rail, the sliding rail is fixedly connected to the side close to the button of the controller, a protective plate is slidably connected to the inner wall of the sliding rail, a concave rod is fixedly connected to one side of the protective plate, and the concave rod is sleeved on the surface of the sliding rail.

[0017] The effect achieved by the above-mentioned components is that the anti-mis-touch device is first manually moved, so that the concave rod drives the protective plate to move left and right along the inside of the sliding rail, when the protective plate moves to a position completely covering the button on the controller, the protective plate cooperates with the sliding rail to intercept objects from the outside, so as to achieve the anti-mis-touch processing of the button on the controller, and reduce the situation that the personnel accidentally touch the button on the controller during operation, causing the running program of the machine body to change and affecting the normal operation of the machine body.

[0018] Preferably, a spring rod is slidably connected to the inner wall of the concave rod, the other end of the spring in the spring rod is fixedly connected to the concave rod, a circular groove is formed in one side of the sliding rail, and the size and shape of the surface of the spring rod are adapted to the size and shape of the inner wall of the circular groove.

[0019] The effect achieved by the above-mentioned components is that when the protective plate moves to a position completely covering the button on the controller, the spring rod moves towards the sliding rail under the reaction force of the spring in the spring rod, when the spring rod moves to a position inserted into the inside of the circular groove, the spring rod enters the inside of the circular groove to fix the positions of the concave rod and the protective plate, so as to reduce the situation that the protective plate slides left and right during use, and improve the use stability of the protective plate.

[0020] Preferably, the side, away from the spring rod, of the protective plate is fixedly connected with a support column, and the surface of the support column is attached to the surface of the controller.

[0021] The effect achieved by the above-mentioned components is that the support column can assist in supporting the side, away from the slide rail, of the protective plate, thereby reducing the shaking of the side, away from the slide rail, of the protective plate during use.

[0022] Compared with the prior art, the utility model has the advantages and positive effects that:

[0023] In the utility model, the filter device is arranged to intercept and filter the impurities in the water flow, and the intercepted impurities can be quickly cleaned, so that the impurities are prevented from entering the heat exchanger in the machine body through the water inlet pipe together with the water source, the impurities are prevented from being accumulated and blocked in the water inlet pipe and the heat exchanger to hinder the flow of the water source, the heat exchange efficiency of the machine body is improved, and the cleanliness of the water inlet pipe and the heat exchanger pipeline in the machine body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model will be further described below in combination with the drawings and embodiments.

[0025] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0026] Figure 2 It is a local structure schematic view of the hollow plate of the utility model;

[0027] Figure 3 It is a local structure schematic view of the filter plate of the utility model;

[0028] Figure 4 It is a local structure schematic view of the slide rail of the utility model.

[0029] Legend: 1, machine body;2, controller;3, waste gas pipe;4, waste water pipe;5, water outlet pipe;6, water inlet pipe;7, filter device;71, hollow plate;72, connecting pipe;73, rectangular hole;74, screw hole block;75, collection box;76, round pipe;77, sealing cover;78, anti-skid strip;79, filter plate;710, round hole plate;711, bolt;712, screw block;713, handle;714, sealing gasket;8, mistaken touch prevention device;81, slide rail;82, protective plate;83, concave rod;84, support column;85, round groove;86, spring rod;9, waste discharge pipe. DETAILED DESCRIPTION

[0030] The utility model will be further described below in combination with the drawings and embodiments.

[0031] In the description of the utility model, it is to explain that, unless another explicit provision and limitation, the term "link", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Refer to Figures 1-4As shown, the embodiment discloses a extraction tank heat recovery device, including body 1, the side of body 1 is provided with controller 2, the side of body 1 is provided with exhaust pipe 3, the side of body 1 close to exhaust pipe 3 is provided with waste water pipe 4, the side of body 1 is provided with water outlet pipe 5, the side of body 1 close to water outlet pipe 5 is provided with water inlet pipe 6, the side of body 1 away from water inlet pipe 6 is provided with waste pipe 9, the side of water inlet pipe 6 is provided with filter device 7, the side of controller 2 is provided with false touch prevention device 8, filter device 7 includes hollow plate 71, hollow plate 71 is fixedly connected with water inlet pipe 6, the inner wall of water inlet pipe 6 is connected with the inner wall of hollow plate 71, the side of hollow plate 71 away from water inlet pipe 6 is fixedly connected with connecting pipe 72, the side of hollow plate 71 is fixedly connected with collection box 75, the side of collection box 75 is fixedly connected with round pipe 76, the surface of round pipe 76 is sleeved with sealing cover 77, the side of hollow plate 71 is provided with rectangular hole 73, the side of hollow plate 71 close to rectangular hole 73 is fixedly connected with threaded hole block 74, the inner wall of rectangular hole 73 is slidably inserted with filter plate 79, the surface of filter plate 79 is adapted to the size and shape of the inner wall of hollow plate 71, the side of filter plate 79 is fixedly connected with round hole plate 710, the surface of round hole plate 710 is larger than the inner wall of rectangular hole 73, the inside of round hole plate 710 is provided with bolt 711, the surface of bolt 711 is threadedly connected with the inner wall of threaded hole block 74, by setting filter device 7, first, hollow plate 71 is assembled and fixed with water inlet pipe 6, while connecting pipe 72 is connected with the pipeline outside, at this time, circular hole plate 710 is manually moved, so that circular hole plate 710 drives filter plate 79 to move, when filter plate 79 moves to the position of being completely inserted into rectangular hole 73, the inner wall of circular hole plate 710 coincides with the inner wall of threaded hole block 74, at this time, bolt 711 is manually rotated, so that bolt 711 is rotated into the position inside circular hole plate 710 and threaded hole block 74 to fix the position of circular hole plate 710 and filter plate 79, so that filter plate 79 completely closes the inside of hollow plate 71 and filters the impurities in water flow, reaches the interception and filtration of impurities in water flow, while the impurities intercepted by filter plate 79 fall into the inside of collection box 75 when water flow is stationary, then are discharged through round pipe 76, reaches the rapid cleaning of impurities inside hollow plate 71, reduces the impurities following water source into the heat exchanger inside body 1 from water inlet pipe 6, causes the impurities to produce accumulation and blockage inside water inlet pipe 6 and heat exchanger and hinders the flow amount of water source, affects the heat exchange efficiency of body 1, improves the cleanliness of water inlet pipe 6 and heat exchanger pipeline inside body 1.

[0033] Reference Figure 2 And Figure 3As shown, the embodiment discloses that one side of the round hole plate 710 is fixedly connected with the handle 713, the inner side of the handle 713 is provided with a plurality of anti-skid protrusions, the handle 713 is provided, so that the handle 713 can provide a force point for personnel, so that personnel can conveniently move the round hole plate 710 by manually moving the handle 713, and the side close to the hollow plate 71 of the round hole plate 710 is fixedly connected with the sealing gasket 714, the surface of the sealing gasket 714 is greater than the inner wall of the rectangular hole 73, and the sealing gasket 714 is provided, so that the sealing gasket 714 can fill the gap between the round hole plate 710 and the inner wall of the rectangular hole 73, the sealing property between the round hole plate 710 and the inner wall of the rectangular hole 73 is improved, and the seepage of water flow in the hollow plate 71 through the gap is reduced.

[0034] Referring to Figure 2 and Figure 3 As shown, the embodiment discloses that one end of the bolt 711 is fixedly connected with the twisting block 712, a plurality of grooves are formed in the surface of the twisting block 712, the twisting block 712 is provided, so that the twisting block 712 can increase the contact area of the bolt 711, personnel can conveniently rotate the bolt 711 by manually rotating the twisting block 712, and the surface of the sealing cover 77 is fixedly connected with a plurality of anti-skid strips 78, the plurality of anti-skid strips 78 are arranged at equal distances, the anti-skid strips 78 are provided, so that the anti-skid strips 78 can increase the friction between hands and the surface of the sealing cover 77, and the situation that hands slip when the sealing cover 77 is manually rotated is reduced.

[0035] Referring to Figure 4 As shown, the embodiment discloses that the anti-mis-touch device 8 comprises a sliding rail 81, the sliding rail 81 is fixedly connected with the controller 2 close to one side of the button, the inner wall of the sliding rail 81 is slidably connected with a protective plate 82, one side of the protective plate 82 is fixedly connected with a concave rod 83, the concave rod 83 is sleeved on the surface of the sliding rail 81, the anti-mis-touch device 8 is provided, first, the concave rod 83 is manually moved, the concave rod 83 drives the protective plate 82 to move left and right along the inside of the sliding rail 81, when the protective plate 82 moves to a position completely covering the button on the controller 2, the protective plate 82 cooperates with the sliding rail 81 to intercept objects from the outside, the anti-mis-touch treatment of the button on the controller 2 is achieved, the situation that personnel accidentally touch the button on the controller 2 in the process of operation, causing the running program of the machine body 1 to change, and affecting the normal operation of the machine body 1 is reduced.

[0036] Referring to Figure 4As shown, the embodiment discloses that the inner wall of the concave rod 83 is slidably connected with the spring rod 86, the other end of the spring in the spring rod 86 is fixedly connected with the concave rod 83, one side of the sliding rail 81 is provided with a circular groove 85, the surface size and shape of the spring rod 86 are matched with the inner wall size and shape of the circular groove 85, by arranging the spring rod 86, when the protective plate 82 moves to the position completely covering the button on the controller 2, under the reaction force of the spring in the spring rod 86, the spring rod 86 moves to the direction close to the sliding rail 81, when the spring rod 86 moves to the position inserted into the circular groove 85, the spring rod 86 enters the circular groove 85 to fix the position of the concave rod 83 and the protective plate 82, so that the left and right sliding of the protective plate 82 in use is reduced, the use stability of the protective plate 82 is improved, the side away from the spring rod 86 of the protective plate 82 is fixedly connected with the supporting column 84, the surface of the supporting column 84 is attached to the surface of the controller 2, by arranging the supporting column 84, the supporting column 84 can assist the side away from the sliding rail 81 of the protective plate 82, so that the shaking of the side away from the sliding rail 81 of the protective plate 82 in use is reduced.

[0037] Working principle: first, the machine body 1 is placed on one side of the extraction tank, then the drain port and the exhaust port of the extraction tank are connected with the wastewater pipe 4 and the exhaust pipe 3 of the machine body 1 through the pipeline, at the same time, the water outlet pipe 5 of the machine body 1 is connected with the water inlet of the extraction tank through the pipeline, the water inlet pipe 6 of the machine body 1 is connected with the water source outside through the pipeline, then the wastewater and the exhaust gas entering the machine body 1 are heat-exchanged with the tap water entering through the water inlet pipe 6 by the heat exchanger in the machine body 1, so that the tap water is heated to 60℃ and then delivered to the extraction tank through the water outlet pipe 5 for use, while the wastewater and the exhaust gas are discharged through the exhaust pipe 9 on the other side of the machine body 1, so as to realize the recycling of the heat of the exhaust gas and the wastewater of the extraction tank.

[0038] First, the hollow plate 71 is assembled and fixed with the water inlet pipe 6, and at the same time, the connecting pipe 72 is connected with the pipeline outside, at this time, the handle 713 is manually moved, so that the handle 713 drives the round hole plate 710, so that the round hole plate 710 drives the filter plate 79 to move, when the filter plate 79 moves to the position completely inserted into the rectangular hole 73, the inner wall of the round hole plate 710 is coincided with the inner wall of the screw hole block 74, at this time, the knob 712 is manually rotated, so that the knob 712 drives the screw 711 to rotate, so that the screw 711 rotates into the position inside the round hole plate 710 and the screw hole block 74 to fix the position of the round hole plate 710 and the filter plate 79, so that the filter plate 79 completely closes the inside of the hollow plate 71 and filters the impurities in the water flow, so as to intercept and filter the impurities in the water flow, at the same time, the impurities intercepted by the filter plate 79 fall into the collecting box 75 when the water flow is stationary, then the sealing cover 77 can be unscrewed to make the impurities in the collecting box 75 follow the water flow and be discharged from the circular pipe 76, so as to quickly clean the impurities in the hollow plate 71.

[0039] Firstly, the concave rod 83 is manually moved, so that the concave rod 83 drives the protective plate 82 to move left and right inside the slide rail 81; when the protective plate 82 moves to a position completely covering the button on the controller 2, under the reaction force of the spring in the spring rod 86, the spring rod 86 moves to the direction close to the slide rail 81; when the spring rod 86 moves to the position inserted inside the circular groove 85, the spring rod 86 enters the circular groove 85 to fix the position of the concave rod 83 and the protective plate 82, so that the protective plate 82 cooperates with the slide rail 81 to intercept the objects from the outside, and the anti-misoperation process of the button on the controller 2 is achieved.

[0040] The above is the ideal embodiment of the present application, and the above description can be changed and modified without deviating from the technical concept of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A heat recovery device for an extraction tank, comprising a body (1), characterized in that: A controller (2) is provided on one side of the machine body (1), an exhaust pipe (3) is provided on one side of the machine body (1), a wastewater pipe (4) is provided on the side of the machine body (1) near the exhaust pipe (3), a water outlet pipe (5) is provided on one side of the machine body (1), a water inlet pipe (6) is provided on the side of the machine body (1) near the water outlet pipe (5), a waste discharge pipe (9) is provided on the side of the machine body (1) away from the water inlet pipe (6), a filter device (7) is provided on one side of the water inlet pipe (6), an anti-accidental touch device (8) is provided on one side of the controller (2), the filter device (7) includes a hollow plate (71), the hollow plate (71) is fixedly connected to the water inlet pipe (6), the inner wall of the water inlet pipe (6) is connected to the inner wall of the hollow plate (71), and a connecting pipe (72) is fixedly connected to the side of the hollow plate (71) away from the water inlet pipe (6). A collection box (75) is fixedly connected to one side of the hollow plate (71), and a round tube (76) is fixedly connected to one side of the collection box (75). A sealing cap (77) is fitted on the surface of the round tube (76). A rectangular hole (73) is opened on one side of the hollow plate (71). A screw hole block (74) is fixedly connected to the side of the hollow plate (71) near the rectangular hole (73). A filter plate (79) is slidably connected to the inner wall of the rectangular hole (73). The surface size and shape of the filter plate (79) are adapted to the inner wall size and shape of the hollow plate (71). A round hole plate (710) is fixedly connected to one side of the filter plate (79). The surface of the round hole plate (710) is larger than the inner wall of the rectangular hole (73). A bolt (711) is provided inside the round hole plate (710). The surface of the bolt (711) is threadedly connected to the inner wall of the screw hole block (74).

2. The heat recovery device for the extraction tank according to claim 1, characterized in that: A handle (713) is fixedly connected to one side of the perforated plate (710), and the inner side of the handle (713) is provided with multiple anti-slip protrusions.

3. The heat recovery device for the extraction tank according to claim 1, characterized in that: A sealing gasket (714) is fixedly connected to the side of the perforated plate (710) near the hollow plate (71), and the surface of the sealing gasket (714) is larger than the inner wall of the rectangular hole (73).

4. The heat recovery device for the extraction tank according to claim 1, characterized in that: One end of the bolt (711) is fixedly connected to a screw block (712), and the surface of the screw block (712) is provided with multiple grooves.

5. The heat recovery device for the extraction tank according to claim 1, characterized in that: The surface of the sealing cover (77) is fixedly connected with a plurality of anti-slip strips (78), and the plurality of anti-slip strips (78) are arranged at equal intervals.

6. The heat recovery device for the extraction tank according to claim 1, characterized in that: The anti-accidental touch device (8) includes a slide rail (81), which is fixedly connected to the side of the controller (2) near the button. A protective plate (82) is slidably connected to the inner wall of the slide rail (81), and a concave rod (83) is fixedly connected to one side of the protective plate (82). The concave rod (83) is sleeved on the surface of the slide rail (81).

7. The heat recovery device for the extraction tank according to claim 6, characterized in that: A spring rod (86) is slidably connected to the inner wall of the concave rod (83). The other end of the spring in the spring rod (86) is fixedly connected to the concave rod (83). A circular groove (85) is provided on one side of the slide rail (81). The surface size and shape of the spring rod (86) are adapted to the size and shape of the inner wall of the circular groove (85).

8. The heat recovery device for the extraction tank according to claim 7, characterized in that: A support column (84) is fixedly connected to the side of the protective plate (82) away from the spring rod (86), and the surface of the support column (84) is in contact with the surface of the controller (2).

Images