Distillation filtering device

Abstract

The utility model relates to the technical field of distillation filtering, in particular to a distillation filtering device which comprises a bottom plate, a heating assembly, a plurality of pipe bodies, a plurality of sets of collecting assemblies and a plurality of sets of filtering assemblies, each filtering assembly comprises a filtering shell, a filtering plate and a control unit, and each control unit comprises a clamping rod, a mounting frame, a spring, a pulling plate and a driving piece. The plurality of filtering groups are respectively arranged in the middle of the plurality of pipe bodies, the filtering shells are fixedly connected with the pipe bodies, the filtering plates are movably connected with the filtering shells, the springs sleeve the outer sides of the clamping rods, the pulling plates are fixedly connected with the clamping rods, and the driving pieces are arranged on the side surfaces of the pulling plates. The problems that a used filter screen needs to be replaced or overhauled after being used for a long time, and the filter screen is inconvenient to replace and overhauled in the arrangement, so that the filtering effect on gas generated by hydrochloric acid distillation is influenced after the filter screen is used for a long time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of distillation and filtration, in particular to a distillation and filtration device. Background Art

[0002] In daily life, ultra-clean high-purity electronic chemicals are key integrated raw materials for the manufacture of ultra-large-scale integrated circuits. Their purity and cleanliness have a very important impact on the yield, electrical performance, reliability, etc. The current mainstream semiconductor technology has reached 0.09-0.2μm, and the cutting edge has reached the 22-nanometer level. The corresponding electronic chemicals have also reached the SEMIC12 requirements. The production technology of high-purity electronic chemicals is mastered by a few developed countries such as Germany, Japan and the United States. my country can only produce primary and intermediate electronic chemicals at present. The purity of high-purity electronic chemicals is getting higher and higher, and the added value of the product is greater. However, when the existing device is used, the filtering structure inside the device is relatively simple. When collecting the generated gas, the equipment inside the device is relatively simple, and the internal gas cannot be classified in a more complicated way.

[0003] In the prior art, patent CN217220216U discloses a distillation and filtration device for hydrochloric acid production, which relates to the field of distillation and filtration technology, and includes a fixed bracket and a distillation mechanism; the bottom end of the fixed bracket is fixedly connected to a base plate, one side of the upper surface of the base plate is fixedly connected to a temperature control box, and one end surface of the temperature control box is electrically connected to a first external switch; the distillation mechanism includes an intake pipe, an intake pipe is plugged into the upper surface of the temperature control box, a transition pipe is plugged into the top of the intake pipe, one end of the transition pipe is fixedly connected to a filter pipe, one end of the filter pipe is fixedly connected to a first filter screen, the other end of the filter pipe is fixedly connected to a second filter screen, and the other end of the filter pipe is fixedly connected to a separation tube cup. The device can better remove impurities inside the hydrochloric acid, and the gas inside the device can be collected separately.

[0004] However, in the above scheme, when filtering the gas generated by the distillation of hydrochloric acid, the filter used needs to be replaced or repaired after long-term use. The above setting is not convenient for replacing and repairing the filter, which will affect the filtering effect of the gas generated by the distillation of hydrochloric acid after long-term use. Utility Model Content

[0005] The utility model aims to provide a distillation filtering device, aiming to solve the problem that when filtering the gas generated by the distillation of hydrochloric acid, the filter screen used needs to be replaced or repaired after long-term use, and the above-mentioned setting is not convenient for replacing and repairing the filter screen, thereby affecting the filtering effect of the gas generated by the distillation of hydrochloric acid after long-term use.

[0006] To achieve the above-mentioned purpose, the utility model adopts a distillation filtering device, including a bottom plate, a heating component, a plurality of tube bodies, a plurality of collection components and a plurality of filter components, the filter component including a filter shell, a filter plate and a control unit, the control unit including a clamping rod, a mounting frame, a spring, a pulling plate and a driving member, the heating component is arranged above the bottom plate, a plurality of tube bodies cooperate with the heating component and are arranged below the heating component, a plurality of collection components are arranged above the bottom plate and respectively cooperate with the plurality of tube bodies, a plurality of filter groups are respectively arranged in the middle of a plurality of tube bodies, the filter shell is fixed to the tube body The filter plate is movably connected to the filter shell and is arranged in the middle of the filter shell. The control unit is arranged on the outside of the filter shell, passes through the filter shell, and cooperates with the filter plate. The mounting frame is fixedly connected to the filter shell and is arranged on the side of the filter shell. The clamping rod is movably connected to the mounting frame and is arranged in the middle of the mounting frame and passes through the filter shell. The spring is sleeved on the outside of the clamping rod. The pulling plate is fixedly connected to the clamping rod and sleeved on the outside of the clamping rod and cooperates with the spring. The driving member is arranged on the side of the pulling plate.

[0007] Wherein, the driving member includes two pull rods and a handle, the two pull rods are fixedly connected to the pulling plate and symmetrically arranged on the side of the pulling plate, and the handles are fixedly connected to the two pull rods and arranged at one end of the two pull rods.

[0008] Among them, the heating assembly includes a heating box, a display screen and control buttons. The display screen is fixedly connected to the heating box and is arranged on the outside of the heating box. The control buttons are arranged on the outside of the heating box. The heating box is fixedly connected to the bottom plate and is arranged above the bottom plate, and they all cooperate with the multiple tube bodies.

[0009] Among them, each group of the collection components includes two bases, a main collection tube and a secondary collection tube. The two bases are fixedly connected to the bottom plate and are evenly arranged above the bottom plate. The main collection tube and the secondary collection tube are respectively arranged above the two bases and cooperate with the tube body.

[0010] Wherein, the distillation and filtration device also includes a moving component, which includes a plurality of moving wheels and a pushing frame, wherein the plurality of moving wheels are evenly arranged below the bottom plate, and the pushing frame is fixedly connected to the bottom plate and arranged above the bottom plate.

[0011] The utility model provides a distillation filtering device. Through the arrangement of the bottom plate, the bottom plate plays a role of supporting the heating component, so that the heating component can heat the hydrochloric acid and generate gas, which enters into the multiple tube bodies and is then filtered through the multiple groups of filtering components. The arrangement of the control unit plays a role of fixing or disassembling the filter plate in the filter shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a three-dimensional structural diagram of the first embodiment of the utility model.

[0015] Figure 3 This utility model Figure 2 A magnified view of the structure at center.

[0016] Figure 4 It is a three-dimensional structural diagram of the second embodiment of the utility model.

[0017] 101-bottom plate, 102-tube body, 103-filter shell, 104-filter plate, 105-clamp rod, 106-mounting frame, 107-spring, 108-pull plate, 109-pull rod, 110-handle, 111-heating box, 112-display screen, 113-control button, 114-base, 115-main collection tube, 116-auxiliary collection tube, 201-moving wheel, 202-pushing frame. DETAILED DESCRIPTION

[0018] The first embodiment is:

[0019] See also Figure 1 to Figure 3 ,in Figure 1 It is a schematic structural diagram of the first embodiment of the utility model. Figure 2 It is a three-dimensional structural diagram of the first embodiment of the utility model. Figure 3 This utility model Figure 2 A magnified view of the structure at center.

[0020] The utility model provides a distillation filtering device, including a bottom plate 101, a heating component, a plurality of tube bodies 102, a plurality of collection components and a plurality of filter components, wherein the filter component includes a filter shell 103, a filter plate 104 and a control unit, wherein the control unit includes a clamping rod 105, a mounting frame 106, a spring 107, a pulling plate 108 and a driving member; the driving member includes two pulling rods 109 and a handle 110; the heating component includes a heating box 111, a display screen 112 and a control button 113; each group of the collection components includes two bases 114, a main collection tube 115 and an auxiliary collection tube 116. Through the above arrangement, the problem that the filter net used for filtering the gas generated by hydrochloric acid distillation needs to be replaced or repaired after long-term use is solved, and the above arrangement is inconvenient to replace and repair the filter net, thereby affecting the filtering effect of the gas generated by hydrochloric acid distillation after long-term use. It can be understood that the above arrangement improves the filtering effect of the device.

[0021] According to the present specific embodiment, the plurality of tube bodies 102 cooperate with the heating component and are arranged below the heating component, the plurality of groups of collecting components are arranged above the bottom plate 101 and cooperate with the plurality of tube bodies 102 respectively, the plurality of filtering groups are arranged in the middle of the plurality of tube bodies 102 respectively, the filter shell 103 is fixedly connected to the tube body 102 and is arranged in the middle of the tube body 102, the filter plate 104 is movably connected to the filter shell 103 and is arranged in the middle of the filter shell 103, the control unit is arranged on the outside of the filter shell 103, passes through the filter shell 103, and cooperates with the filter plate 104, the mounting frame 106 is fixedly connected to the filter shell 103 and is arranged on the side of the filter shell 103, and the clamping rod 105 is connected to the filter shell 103. The mounting frame 106 is movably connected and arranged in the middle of the mounting frame 106 and passes through the filter shell 103. The spring 107 is sleeved on the outside of the clamping rod 105. The pulling plate 108 is fixedly connected to the clamping rod 105 and sleeved on the outside of the clamping rod 105 and cooperates with the spring 107. The driving member is arranged on the side of the pulling plate 108. Through the setting of the mounting frame 106, the mounting frame 106 plays a role of supporting the clamping rod 105, so that the clamping rod 105 can move in the mounting frame 106 and pass through the filter shell 103 to cooperate with the filter plate 104, so that the filter plate 104 can be conveniently controlled for installation and disassembly. The setting of the spring 107 plays a role in driving the clamping rod 105 to move.

[0022] First, the two pull rods 109 are fixedly connected to the pulling plate 108 and are symmetrically arranged on the side of the pulling plate 108. The handles 110 are fixedly connected to the two pull rods 109 and are arranged at one end of the two pull rods 109. Through the arrangement of the two pull rods 109, the two pull rods 109 are symmetrically arranged on the outside of the pulling plate 108 and controlled by the handles 110, thereby completing the function of controlling the installation and disassembly of the filter plate 104.

[0023] Among them, the display screen 112 is fixedly connected to the heating box 111 and is arranged on the outside of the heating box 111. The control button 113 is arranged on the outside of the heating box 111. The heating box 111 is fixedly connected to the base plate 101 and is arranged above the base plate 101. They cooperate with the multiple tube bodies 102. Through the setting of the heating box 111, the heating box 111 plays a role in heating hydrochloric acid. The setting of the display screen 112 plays a role in monitoring the heating effect of hydrochloric acid. The setting of the control button 113 plays a role in controlling the heating state of the heating box 111.

[0024] Secondly, the two bases 114 are fixedly connected to the bottom plate 101 and are evenly arranged above the bottom plate 101. The main collecting tube 115 and the auxiliary collecting tube 116 are respectively arranged above the two bases 114 and cooperate with the tube body 102. Through the setting of the two bottom plates 101, the two bottom plates 101 play the role of respectively installing the main collecting tube 115 and the auxiliary collecting tube 116 on the bottom plate 101, thereby achieving the role of collecting the hydrochloric acid after filtration.

[0025] A distillation filtration device using the present embodiment is provided with multiple groups of the filtration components. When the filter plate 104 needs to be disassembled, the handle 110 is held. The handle 110 drives the pulling plate 108 to move through the two pull rods 109, and drives the spring 107 to be compressed and drives the clamping rod 105 to move toward the mounting frame 106, so that the clamping rod 105 releases the position of the filter plate 104 in the filter frame, thereby realizing the function of conveniently replacing the filter plate 104.

[0026] The second embodiment is:

[0027] Based on the first embodiment, please refer to Figure 4 ,in Figure 4 It is a three-dimensional structural diagram of the second embodiment of the utility model.

[0028] The utility model provides a distillation and filtering device which also includes a moving component, wherein the moving component includes a plurality of moving wheels 201 and a pushing frame 202. Through the arrangement of the moving component, the moving component plays a role in driving the bottom plate 101 to move.

[0029] According to this specific embodiment, the plurality of moving wheels 201 are evenly arranged below the base plate 101, the pushing frame 202 is fixedly connected to the base plate 101 and is arranged above the base plate 101. Through the arrangement of the plurality of moving wheels 201, the plurality of moving wheels 201 play the role of being arranged below the base plate 101 and driving the base plate 101 to move on the ground, and the arrangement of the pushing frame 202 plays the role of controlling the plurality of moving wheels 201.

[0030] Using a distillation and filtration device of this embodiment, through the setting of the pushing component, when the device needs to be moved, the pushing frame 202 is held, and the pushing frame 202 controls the multiple moving wheels 201 to roll on the ground, thereby achieving the function of driving the device to move on the ground.

[0031] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A distillation and filtration device, comprising a bottom plate, a heating component, a plurality of tubes and a plurality of collection components, wherein the heating component is arranged above the bottom plate, the plurality of tubes cooperate with the heating component and are arranged below the heating component, and the plurality of collection components are arranged above the bottom plate and cooperate with the plurality of tubes respectively, characterized in that: Also included are multiple sets of filtering components; The filter assembly includes a filter shell, a filter plate and a control unit, the control unit includes a clamping rod, a mounting frame, a spring, a pulling plate and a driving member, a plurality of filter groups are respectively arranged in the middle of a plurality of the tube bodies, the filter shell is fixedly connected to the tube body and is arranged in the middle of the tube body, the filter plate is movably connected to the filter shell and is arranged in the middle of the filter shell, the control unit is arranged on the outside of the filter shell, passes through the filter shell, and cooperates with the filter plate, the mounting frame is fixedly connected to the filter shell and is arranged on the side of the filter shell, the clamping rod is movably connected to the mounting frame, is arranged in the middle of the mounting frame and passes through the filter shell, the spring is sleeved on the outside of the clamping rod, the pulling plate is fixedly connected to the clamping rod and is sleeved on the outside of the clamping rod and cooperates with the spring, and the driving member is arranged on the side of the pulling plate.

2. The distillation and filtration device according to claim 1, characterized in that The driving member includes two pull rods and a handle. The two pull rods are fixedly connected to the pulling plate and symmetrically arranged on the side of the pulling plate. The handles are fixedly connected to the two pull rods and arranged at one end of the two pull rods.

3. The distillation and filtration device according to claim 2, characterized in that: The heating assembly includes a heating box, a display screen and control buttons. The display screen is fixedly connected to the heating box and is arranged on the outside of the heating box. The control buttons are arranged on the outside of the heating box. The heating box is fixedly connected to the bottom plate and is arranged above the bottom plate, and both cooperate with the multiple tube bodies.

4. The distillation and filtration device according to claim 3, characterized in that Each group of the collecting components includes two bases, a main collecting tube and an auxiliary collecting tube. The two bases are fixedly connected to the bottom plate and are evenly arranged above the bottom plate. The main collecting tube and the auxiliary collecting tube are respectively arranged above the two bases and cooperate with the tube body.

5. The distillation and filtration device according to claim 4, characterized in that The distillation and filtration device also includes a moving component, which includes a plurality of moving wheels and a pushing frame. The plurality of moving wheels are evenly arranged below the bottom plate, and the pushing frame is fixedly connected to the bottom plate and arranged above the bottom plate.

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