CN209880725U - Automatic device of pouring into of accurate quantitative electrolyte - Google Patents
Automatic device of pouring into of accurate quantitative electrolyte Download PDFInfo
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- CN209880725U CN209880725U CN201920407687.9U CN201920407687U CN209880725U CN 209880725 U CN209880725 U CN 209880725U CN 201920407687 U CN201920407687 U CN 201920407687U CN 209880725 U CN209880725 U CN 209880725U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to an automatic device of pouring into of accurate quantitative electrolyte, which comprises a frame, be equipped with the stock solution bucket in the frame, stock solution bucket one side is provided with the support frame, be equipped with the notes liquid board on the support frame, be equipped with weighing platform between stock solution bucket and the frame, the stock solution bucket is equipped with the drawing liquid pump, drawing liquid pump pipe connection has the level to set up the ration bucket on the support frame, ration bucket one end pipe connection has the filling pump, the filling pump is connected with the notes liquid needle that sets up on annotating the liquid board, ration bucket overcoat is equipped with heating insulation assembly, be equipped with the ration board in the ration bucket, ration board middle part is connected with the ration pole, the first through-hole that supplies the ration pole to run through is seted up to the ration bucket, is provided with the connecting block on the ration bucket, and the side that the. Electrolyte is injected into the battery quantitatively, so that the production benefit is improved, the volume of the electrolyte in the quantitative barrel is controllable, and the quantitative barrel is heated in a heat preservation manner in the electrolyte injection process.
Description
Technical Field
The utility model relates to a battery filling equipment technical field especially relates to an automatic device of pouring into of accurate quantitative electrolyte.
Background
When the lithium ion battery works normally, an electronic passage is formed by a negative end led out by a negative current collector and a positive end led out by a positive current collector and an external circuit, an ion passage is formed by electrolyte and lithium ions in positive and negative active substances, and the electronic passage and the ion passage form a loop together so as to achieve the aim of normal work. The liquid injection amount of the battery is an important parameter for ensuring the battery circulation, and the cycle attenuation is too fast due to the too small liquid injection amount, so that the service life of the battery is too fast. However, the excessive liquid injection amount can cause the battery to expand and damage the overall structure of the battery. When traditional lithium cell annotates liquid production, generally use artifical notes liquid mode, carry out the liquid processing of annotating of one-to-one, annotate the liquid precision low, production efficiency is low, the security is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic device of pouring into of accurate quantitative electrolyte to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an accurate quantitative automatic electrolyte filling device comprises a frame, wherein a liquid storage barrel is arranged on the frame, a support frame is arranged on one side of the liquid storage barrel, a liquid injection plate is arranged below the support frame, a weighing platform is arranged between the liquid storage barrel and the frame, a liquid suction pipe is arranged in the liquid storage barrel, a liquid suction pump connected with the liquid suction pipe is arranged on the liquid storage barrel, the liquid suction pump is connected with a liquid inlet pipe, one end of the liquid inlet pipe is connected with a quantitative barrel horizontally arranged on the support frame, one end of the quantitative barrel is connected with a liquid outlet pipe, one end of the liquid outlet pipe is connected with a liquid injection pump, the liquid injection pump is connected with a liquid injection needle arranged on the liquid injection plate, a heating and heat-insulating assembly is sleeved outside the quantitative barrel, a quantitative plate is arranged in the quantitative barrel, a quantitative rod arranged along the axis of the quantitative barrel is integrally formed in the middle of the quantitative plate, the quantitative rod and the, the quantitative barrel is integrally formed and is provided with a connecting block, the sleeve is sleeved outside the quantitative rod, and one end of the sleeve is detachably connected with the connecting block.
Furthermore, a weight scale is arranged between the quantitative barrel and the support frame. The mass change condition of electrolyte in the quantitative barrel can be read more quickly through the weight scale, the amount of electrolyte in the quantitative barrel can be effectively adjusted, and insufficient electrolyte or excessive electrolyte is prevented.
Furthermore, the quantifying rod is of a cylindrical rod-shaped structure, the quantifying rod is hollow, and first scale marks are arranged on the quantifying rod. Can read the length of the ration pole that stretches out outside the ration bucket through first scale mark cooperation connecting block, can specifically adjust the length of ration pole in the ration bucket, know the position of ration board in the ration bucket.
Furthermore, the quantitative plate is of a square plate-shaped structure, and the quantitative plate is sleeved with a rectangular rubber sealing ring. For the hollow structure who is used for storing electrolyte in the ration bucket, the ration board will be separated for the cavity of storing electrolyte and the cavity that is used for holding the ration pole, and the condition of taking place the electrolyte seepage in the rectangle rubber seal can prevent the ration bucket, and the first through-hole that supplies the ration pole to run through is seted up to ration bucket one end, and the one end that first through-hole was kept away from to the ration bucket is connected with feed liquor pipe and drain pipe.
Furthermore, the inner wall of the quantitative barrel is provided with a spiral spring piece, and the spring piece is provided with a rubber scraper attached to the surface of the quantitative rod. The rubber scraping blade is supported by the spring piece, the rubber scraping blade is tightly attached to the surface of the quantitative rod, and the electrolyte on the surface of the quantitative rod is scraped by the rubber scraping blade.
Further, the sleeve is transparent cylindrical, the sleeve is of a hollow structure, and second scale marks are arranged on the sleeve. The length of the quantifying rod extending out of the quantifying barrel can be read through the second scale marks, and the length of the quantifying rod outside the quantifying barrel can be read.
Furthermore, a second through hole for the quantitative rod to penetrate through is formed in the connecting block, an internal thread is formed in the inner wall of the second through hole, an external thread is formed in the outer wall of one end of the sleeve, the internal thread of the second through hole is in threaded fit with the external thread of the sleeve, and a sealing gasket is clamped between the connecting block and the sleeve. The sleeve can be followed the connecting block and pulled down, protects the ration pole, prevents that the ration pole from being infected with the filth, and the second through-hole dustcoat has the sleeve can improve sealing performance.
Furthermore, a water level sensor is arranged on the upper end face of the quantitative barrel, a check valve is arranged on the liquid inlet pipe, and an electromagnetic valve is arranged on the liquid outlet pipe. The drain pipe is blocked to the solenoid valve configuration when cutting off the power supply, and level sensor configuration is normally opened, and level sensor and solenoid valve establish ties. The water level sensor is used for quantifying the water level of the electrolyte in the barrel, the water level sensor is triggered when the water level of the electrolyte in the quantitative barrel reaches a certain height, the water level sensor is changed into a closed state to enable the electromagnetic valve to be electrified, and the electromagnetic valve is electrified to enable the liquid outlet pipe to be smooth.
Further, the heating and heat-preserving component comprises a heat-preserving shell, a thermometer, heat-insulating cotton and glass cotton, wherein the heat-preserving shell is arranged outside the quantitative barrel, the heat-preserving shell which is spirally arranged along the axis of the quantitative barrel is arranged in the heat-preserving shell, the heat-insulating cotton is filled between the heat-preserving shell and the heating wire, the glass cotton is arranged between the quantitative barrel and the heating wire, and the thermometer is arranged on the heat-preserving shell. The temperature of the electrolyte can be kept stable and completely and fully sealed.
The utility model discloses a theory of operation does: fill with electrolyte in the stock solution bucket, adjust the length that the ration pole stretches out outside the ration bucket, start the drawing liquid pump, in the electrolyte of stock solution bucket passes through the drawing liquid pump and enters the ration bucket, start the filling pump, trigger level sensor when the electrolyte in the ration bucket reaches the take the altitude, level sensor control solenoid valve makes the drain pipe unblocked, and the electrolyte in the ration bucket passes through during the filling pump suction notes liquid needle.
The utility model has the advantages that: electrolyte is injected into the battery quantitatively, so that the production benefit is improved, the volume of the electrolyte in the quantitative barrel is controllable, and the quantitative barrel is heated in a heat preservation manner in the electrolyte injection process.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of an automatic electrolyte filling device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a quantitative barrel according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a quantitative barrel according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a quantitative plate structure according to an embodiment of the present invention.
The labels in the figure are: the device comprises a frame 1, a support frame 2, a liquid injection plate 21, a liquid storage barrel 3, a weighing platform 31, a liquid pump 4, a liquid inlet pipe 5, a quantitative barrel 6, a quantitative plate 61, a liquid outlet pipe 7, a liquid injection pump 8 and a liquid injection needle 9.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It should be noted that, unless otherwise specified, when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or intervening elements may be present, and directional terms such as "upper, lower, left, right" used herein generally refer to upper, lower, left, right as viewed in fig. 1, "inner, outer" refers to inner and outer in the specific contour, and "distal, proximal" refers to distal and proximal with respect to a particular feature.
Example 1
As shown in FIGS. 1-4, an embodiment of the present invention provides an automatic electrolyte feeding device with precise quantitative determination, which comprises a frame 1, wherein a liquid storage barrel 3 is arranged on the frame 1, a supporting frame 2 is arranged on one side of the liquid storage barrel 3, a liquid injection plate 21 is arranged below the supporting frame 2, a weighing platform 31 is arranged between the liquid storage barrel 3 and the frame 1, a liquid pump 4 connected with a liquid pumping pipe is arranged on the liquid storage barrel 3, the liquid pumping pump 4 is connected with a liquid inlet pipe 5, one end of the liquid inlet pipe 5 is connected with a quantitative barrel 6 horizontally arranged on the supporting frame 2, one end of the quantitative barrel 6 is connected with a liquid outlet pipe 7, one end of the liquid outlet pipe 7 is connected with a liquid injection pump 8, the liquid injection pump 8 is connected with a liquid injection needle 9 arranged on the liquid injection plate 21, a heating and heat-preserving component is sleeved on the quantitative barrel 6, a quantitative barrel 61 is arranged in the quantitative barrel 6, a quantitative rod arranged along the axis of, quantitative pole and ration board 61 mutually perpendicular set up, quantitative bucket 6 sets up the first through-hole that supplies the quantitative pole to run through, and integrated into one piece is provided with the connecting block on quantitative bucket 6, and the quantitative pole overcoat is equipped with the sleeve, and sleeve one end can be dismantled and be connected with the connecting block.
The utility model discloses in, the infusion pump 8 with annotate the arbitrary prior art realization of structure accessible of liquid needle 9, the infusion pump 8 with annotate liquid needle 9 and can adopt the known connected mode of technical staff in this field to connect according to actual installation needs, the utility model relates to a technical characteristics of annotate liquid pump 8 with annotate the structure of liquid needle 9, the realization of its function belongs to prior art, and the essence of this application scheme is to the improvement of the constitution of each part and relation of connection to do not relate to the improvement of annotating liquid pump 8 and annotating liquid needle 9 own structure.
The improved battery filling machine is characterized in that a cylinder is arranged on the frame 1, a supporting plate is arranged on the supporting frame 2 in a sliding mode, a piston rod of the cylinder is connected with the supporting plate, a telescopic rod is arranged on the frame 1, the upper end of the telescopic rod is connected with the lower end face of the supporting plate, a battery carrier is arranged on the supporting plate and is a square body, and a plurality of grooves used for containing batteries are formed in the upper end face of the battery carrier corresponding.
A weight scale is arranged between the quantitative barrel 6 and the support frame 2. The quality change condition of the electrolyte in the quantitative barrel 6 can be read more quickly through the weight scale, the amount of the electrolyte in the quantitative barrel 6 can be effectively adjusted, and the electrolyte is prevented from being insufficient or excessive.
The quantitative rod is of a cylindrical rod-shaped structure, the quantitative rod is hollow inside, and first scale marks are arranged on the quantitative rod. Can read the length of the ration pole that stretches out outside ration bucket 6 through first scale mark cooperation connecting block, can specifically adjust the length of ration pole in ration bucket 6, know the position of ration board 61 in ration bucket 6.
The quantitative plate 61 is of a square plate-shaped structure, the quantitative plate 61 is sleeved with a rectangular rubber sealing ring, and the rectangular rubber sealing ring is bonded on the side wall of the quantitative plate 61. For the hollow structure who is used for storing electrolyte in quantitative bucket 6, quantitative board 61 will be separated for the cavity that stores electrolyte and the cavity that is used for holding the ration pole, and the condition of electrolyte seepage takes place in rectangular rubber seal can prevent quantitative bucket 6, and the first through-hole that supplies the ration pole to run through is seted up to 6 one end of quantitative bucket, and the one end that first through-hole was kept away from to quantitative bucket 6 is connected with feed liquor pipe 5 and drain pipe 7.
The inner wall of the quantitative barrel 6 is provided with a spiral spring piece, and the spring piece is provided with a rubber scraper attached to the surface of the quantitative rod. The rubber scraping blade is supported by the spring piece, the rubber scraping blade is tightly attached to the surface of the quantitative rod, and the electrolyte on the surface of the quantitative rod is scraped by the rubber scraping blade.
The sleeve is transparent cylindric, the sleeve is hollow structure, be equipped with the second scale mark on the sleeve. The length of the quantitative rod extending out of the quantitative barrel 6 can be read through the second scale marks, and the length of the quantitative rod out of the quantitative barrel 6 can be read.
The connecting block is provided with a second through hole for the quantitative rod to penetrate through, the inner wall of the second through hole is provided with an internal thread, the outer wall of one end of the sleeve is provided with an external thread, the internal thread of the second through hole is in threaded fit with the external thread of the sleeve, and a sealing gasket is clamped between the connecting block and the sleeve. The sleeve can be followed the connecting block and pulled down, protects the ration pole, prevents that the ration pole from being infected with the filth, and the second through-hole dustcoat has the sleeve can improve sealing performance.
The upper end surface of the quantitative barrel 6 is provided with a water level sensor, the liquid inlet pipe 5 is provided with a check valve, and the liquid outlet pipe 7 is provided with an electromagnetic valve. The drain pipe 7 is blocked to the solenoid valve configuration when cutting off the power supply, and level sensor configuration is normally opened, and level sensor and solenoid valve are established ties. The water level sensor is used for quantifying the water level of the electrolyte in the barrel 6, the water level sensor is triggered when the water level of the electrolyte in the barrel 6 reaches a certain height, the water level sensor is changed into a closed state to enable the electromagnetic valve to be electrified, and the electromagnetic valve is electrified to enable the liquid outlet pipe 7 to be smooth.
The quantitative barrel 6 is externally provided with a heat preservation shell, heating wires spirally arranged along the axis of the quantitative barrel 6 are arranged in the heat preservation shell, heat insulation cotton is filled between the heat preservation shell and the heating wires, glass cotton is arranged between the quantitative barrel 6 and the heating wires, and the heat preservation shell is provided with a thermometer. The temperature of the electrolyte can be kept stable and completely and fully sealed.
Example 2
The utility model provides an accurate quantitative electrolyte automatic filling device, which comprises a frame 1, wherein a liquid storage barrel 3 is arranged on the frame 1, a support frame 2 is arranged at one side of the liquid storage barrel 3, a liquid injection plate 21 is arranged below the support frame 2, a weighing platform 31 is arranged between the liquid storage barrel 3 and the frame 1, the lower end of the liquid storage barrel 3 is connected with a liquid inlet pipe 5, one end of the liquid inlet pipe 5 is connected with a quantitative barrel 6 horizontally arranged on the support frame 2, one end of the quantitative barrel 6 is connected with a liquid outlet pipe 7, one end of the liquid outlet pipe 7 is connected with a liquid injection pump 8, the liquid injection pump 8 is connected with a liquid injection needle 9 arranged on the liquid injection plate 21, a heating and heat-insulating component is sleeved outside the quantitative barrel 6, a quantitative plate 61 is arranged in the quantitative barrel 6, the middle part of the quantitative plate 61 is integrally formed and connected with a quantitative rod arranged along the axis of the quantitative barrel 6, the first through hole that supplies the ration pole to run through is seted up to ration bucket 6, and integrated into one piece is provided with the connecting block on the ration bucket 6, and the side that ration bucket 6 was kept away from to the connecting block is connected with the sleeve that the cover was located outside the ration pole.
The battery liquid filling machine is characterized in that an air cylinder is arranged on the frame 1, a piston rod of the air cylinder is connected with a supporting plate, a telescopic rod is arranged on the frame 1, the upper end of the telescopic rod is connected with the lower end face of the supporting plate, the supporting plate is arranged on the supporting frame 2 in a sliding mode, a battery carrier is arranged on the supporting plate and is a square body, and a plurality of grooves used for containing batteries are formed in the upper end face of the battery.
A weight scale is arranged between the quantitative barrel 6 and the support frame 2. The quality change condition of the electrolyte in the quantitative barrel 6 can be read more quickly through the weight scale, the amount of the electrolyte in the quantitative barrel 6 can be effectively adjusted, and the electrolyte is prevented from being insufficient or excessive.
The quantitative rod is of a cylindrical rod-shaped structure, the quantitative rod is hollow inside, and first scale marks are arranged on the quantitative rod. Can read the length of the ration pole that stretches out outside ration bucket 6 through first scale mark cooperation connecting block, can specifically adjust the length of ration pole in ration bucket 6, know the position of ration board 61 in ration bucket 6.
The quantitative plate 61 is of a square plate-shaped structure, the quantitative plate 61 is sleeved with a rectangular rubber sealing ring, and the rectangular rubber sealing ring is bonded on the side wall of the quantitative plate 61. For the hollow structure who is used for storing electrolyte in quantitative bucket 6, quantitative board 61 will be separated for the cavity that stores electrolyte and the cavity that is used for holding the ration pole, and the condition of electrolyte seepage takes place in rectangular rubber seal can prevent quantitative bucket 6, and the first through-hole that supplies the ration pole to run through is seted up to 6 one end of quantitative bucket, and the one end that first through-hole was kept away from to quantitative bucket 6 is connected with feed liquor pipe 5 and drain pipe 7.
The inner wall of the quantitative barrel 6 is provided with a spiral spring piece, and the spring piece is provided with a rubber scraper attached to the surface of the quantitative rod. The rubber scraping blade is supported by the spring piece, the rubber scraping blade is tightly attached to the surface of the quantitative rod, and the electrolyte on the surface of the quantitative rod is scraped by the rubber scraping blade.
The sleeve is transparent cylindric, the sleeve is hollow structure, be equipped with the second scale mark on the sleeve. The length of the quantitative rod extending out of the quantitative barrel 6 can be read through the second scale marks, and the length of the quantitative rod out of the quantitative barrel 6 can be read.
The connecting block is provided with a second through hole for the quantitative rod to penetrate through, the inner wall of the second through hole is provided with an internal thread, the outer wall of one end of the sleeve is provided with an external thread, the internal thread of the second through hole is in threaded fit with the external thread of the sleeve, and a sealing gasket is clamped between the connecting block and the sleeve. The sleeve can be followed the connecting block and pulled down, protects the ration pole, prevents that the ration pole from being infected with the filth, and the second through-hole dustcoat has the sleeve can improve sealing performance.
The upper end surface of the quantitative barrel 6 is provided with a water level sensor, the liquid inlet pipe 5 is provided with a check valve, and the liquid outlet pipe 7 is provided with an electromagnetic valve. The drain pipe 7 is blocked to the solenoid valve configuration when cutting off the power supply, and level sensor configuration is normally opened, and level sensor and solenoid valve are established ties. The water level sensor is used for quantifying the water level of the electrolyte in the barrel 6, the water level sensor is triggered when the water level of the electrolyte in the barrel 6 reaches a certain height, the water level sensor is changed into a closed state to enable the electromagnetic valve to be electrified, and the electromagnetic valve is electrified to enable the liquid outlet pipe 7 to be smooth.
The quantitative barrel 6 is a transparent PVC barrel, and scale marks for marking the height of the liquid level are engraved on the surface of the quantitative barrel 6.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides an automatic device of irritating of accurate quantitative electrolyte which characterized in that: comprises a frame, a liquid storage barrel is arranged on the frame, a supporting frame is arranged on one side of the liquid storage barrel, a liquid injection plate is arranged below the supporting frame, a weighing platform is arranged between the liquid storage barrel and the frame, a liquid suction pipe is arranged in the liquid storage barrel, a liquid suction pump connected with the liquid suction pipe is arranged on the liquid storage barrel, the liquid suction pump is connected with a liquid inlet pipe, one end of the liquid inlet pipe is connected with a quantitative barrel horizontally arranged on the supporting frame, one end of the quantitative barrel is connected with a liquid outlet pipe, one end of the liquid outlet pipe is connected with a liquid injection pump, the liquid injection pump is connected with a liquid injection needle arranged on the liquid injection plate, a heating and heat-insulating component is sleeved outside the quantitative barrel, a quantitative plate is arranged in the quantitative barrel, a quantitative rod arranged along the axis of the quantitative barrel is connected in the middle of the quantitative barrel, a first through, one end of the sleeve is detachably connected with a connecting block.
2. The automatic electrolyte feeding device according to claim 1, wherein: and a weight scale is arranged between the quantitative barrel and the support frame.
3. The automatic electrolyte feeding device according to claim 1, wherein: the quantitative rod is provided with a first scale mark.
4. The automatic electrolyte feeding device according to claim 1, wherein: the quantitative plate sleeve is provided with a rectangular rubber sealing ring.
5. The automatic electrolyte feeding device according to claim 1, wherein: the inner wall of the quantitative barrel is provided with a spiral spring piece, and the spring piece is provided with a rubber scraping piece attached to the surface of the quantitative rod.
6. The automatic electrolyte feeding device according to claim 1, wherein: the sleeve is transparent cylindrical, and the sleeve is provided with second scale marks.
7. The automatic electrolyte feeding device according to claim 1, wherein: the upper end surface of the quantitative barrel is provided with a water level sensor, the liquid inlet pipe is provided with a check valve, and the liquid outlet pipe is provided with an electromagnetic valve.
8. The automatic electrolyte feeding device according to claim 1, wherein: the heating and heat-preserving component comprises a heat-preserving shell, a thermometer, heat-insulating cotton and glass cotton, wherein the heat-preserving shell is arranged outside the quantitative barrel, heating wires which are spirally arranged along the axis of the quantitative barrel are arranged in the heat-preserving shell, the heat-insulating cotton is filled between the heat-preserving shell and the heating wires, the glass cotton is arranged between the quantitative barrel and the heating wires, and the thermometer is arranged on the heat-preserving shell.
9. The automatic electrolyte feeding device according to claim 6, wherein: the connecting block is provided with a second through hole for the quantitative rod to penetrate through, the inner wall of the second through hole is provided with an internal thread, the outer wall of one end of the sleeve is provided with an external thread, and the internal thread of the second through hole is in threaded fit with the external thread of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407687.9U CN209880725U (en) | 2019-03-28 | 2019-03-28 | Automatic device of pouring into of accurate quantitative electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407687.9U CN209880725U (en) | 2019-03-28 | 2019-03-28 | Automatic device of pouring into of accurate quantitative electrolyte |
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| Publication Number | Publication Date |
|---|---|
| CN209880725U true CN209880725U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920407687.9U Active CN209880725U (en) | 2019-03-28 | 2019-03-28 | Automatic device of pouring into of accurate quantitative electrolyte |
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| CN (1) | CN209880725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537323A (en) * | 2020-04-22 | 2020-08-14 | 新疆水清清环境监测技术服务有限公司 | Soil pH value detection device and method for petroleum pipeline laying ground |
-
2019
- 2019-03-28 CN CN201920407687.9U patent/CN209880725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537323A (en) * | 2020-04-22 | 2020-08-14 | 新疆水清清环境监测技术服务有限公司 | Soil pH value detection device and method for petroleum pipeline laying ground |
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Effective date of registration: 20200922 Address after: Block 2033, second floor, huifengfang, west campus, No.1 Mingde Road, fuchangling, Sandong Town, Huicheng District, Huizhou City, Guangdong Province Patentee after: Huizhou Xiaolan New Energy Technology Co., Ltd Address before: 516025 Fuk Changling village, three Town, Huicheng District, Huizhou, Guangdong Patentee before: Huizhou City Vocational College (Huizhou Business and Tourism Advanced Vocational and Technical School) |
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Effective date of registration: 20220419 Address after: 516000 huifengfang, 2nd floor, west campus, No. 1 Mingde Road, fuchangling, Sandong Town, Huicheng District, Huizhou City, Guangdong Province 2011 Patentee after: Huizhou 3D maker Education Technology Co.,Ltd. Address before: 516000 block 2033, second floor, huifengfang, west campus, No. 1 Mingde Road, fuchangling, Sandong Town, Huicheng District, Huizhou City, Guangdong Province Patentee before: Huizhou Xiaolan New Energy Technology Co.,Ltd. |
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