CN112179464A - Raw material weighing device for polyaluminium chloride production and working method - Google Patents
Raw material weighing device for polyaluminium chloride production and working method Download PDFInfo
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- CN112179464A CN112179464A CN202011064830.2A CN202011064830A CN112179464A CN 112179464 A CN112179464 A CN 112179464A CN 202011064830 A CN202011064830 A CN 202011064830A CN 112179464 A CN112179464 A CN 112179464A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
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- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention discloses a raw material weighing device for polyaluminium chloride production and a working method thereof, wherein the raw material weighing device comprises a base and a connecting support plate, a display screen is arranged at the front end of the base close to a middle position, a weight sensor is arranged at the upper end of the base close to the middle position, a first partition plate is arranged at the upper end of the weight sensor, chutes are respectively arranged at the upper ends of the first partition plates close to corner positions, T-shaped slide bars are movably arranged in the chutes, a second partition plate is arranged at the upper ends of the T-shaped slide bars, placing grooves are respectively arranged at the upper ends of the second partition plates close to two sides, a first support bar is arranged at the position of the placing groove close to the right side wall, a sliding plate is movably; the inclination of the device can be adjusted according to needs, the device is convenient to adjust to a horizontal state, errors generated when the raw materials are weighed are reduced, and the raw materials are convenient to take out after weighing when the volume of the raw materials is large.
Description
Technical Field
The invention belongs to the field of weighing devices, and particularly relates to a raw material weighing device for polyaluminium chloride production and a working method.
Background
The weighing device is generally a weighing apparatus for industrial or trade large-scale objects, and refers to the matched use of modern electronic technologies such as program control, group control, telefax printing record and screen display, so that the weighing device is complete in function and higher in efficiency, mainly comprises a bearing system, a force transmission conversion system and a value indicating system, and is greatly concerned in the combination of weighing, production and sale, and the demand of the weighing device is increased.
Raw material weighing device for polyaluminium chloride production in the market can not adjust the gradient of the device as required, is inconvenient to adjust to the horizontal state, easily causes weighing error of raw materials, and is inconvenient to take out after weighing when the raw materials are large in size.
Disclosure of Invention
The invention aims to provide a raw material weighing device for polyaluminium chloride production and a working method thereof, and aims to solve the problems that the raw material weighing device in the market proposed in the background art cannot adjust the inclination of the device according to needs, is inconvenient to adjust to a horizontal state, is easy to cause errors in weighing raw materials, and is inconvenient to take out after the raw materials are weighed when the raw materials are large in size.
In order to achieve the purpose, the invention provides the following technical scheme: a raw material weighing device for polyaluminium chloride production and a working method thereof comprise a base and a connecting support plate, wherein a display screen is arranged at the front end of the base close to a middle position, a weight sensor is arranged at the upper end of the base close to the middle position, a first partition plate is arranged at the upper end of the weight sensor, sliding grooves are formed in the upper ends of the first partition plates close to corner positions, and T-shaped sliding rods are movably arranged in the sliding grooves;
a second partition plate is arranged at the upper end of the T-shaped sliding rod, placing grooves are formed in positions, close to two sides, of the upper end of the second partition plate, a first support rod is arranged in the placing grooves, close to the right side wall, of the inner portion of each placing groove, a sliding plate is movably arranged on one side of the first support rod, a second support rod is arranged on one side of the sliding plate, a rotating groove is formed in one side of the second support rod, a rotating support plate is movably arranged in each rotating groove, a rotating shaft is arranged in a position, close to the other side;
the bearing box is arranged on the shaft sleeve, a discharge port is formed in one side of the bearing box, baffles are arranged at positions, close to the discharge port, of side walls of the bearing box, a box door is arranged between the side walls of the discharge port, two groups of clamping plates are arranged at positions, close to the top, of the side walls of the box door, an adjusting groove is formed in the bottom of the connecting support plate, a gear is arranged on the inner side wall of the adjusting groove, a T-shaped bottom plate is movably arranged in the adjusting groove, and a tooth socket meshed with the gear is formed.
As a further scheme of the invention: the improved handle is characterized in that a groove is formed in the upper end of the connecting support plate, a convex block is movably arranged in the groove, a connecting plate is arranged at the upper end of the convex block, a cross groove is formed in the upper end of the connecting plate, a cross shaft is movably arranged in the cross groove, and a handle is arranged on the side face of the connecting support plate close to the bottom.
As a further scheme of the invention: the output end of the weight sensor is electrically connected with the input end of the display screen, a spring is wound on the surface of the T-shaped sliding rod close to the top of the T-shaped sliding rod, and the second partition plate is movably arranged with the first partition plate through the T-shaped sliding rod and a sliding chute matched with the spring.
As a further scheme of the invention: a transmission shaft is arranged between the two first support rods, a motor is arranged at the position, close to one side of the placing groove, of the upper end of the partition plate, one end of the motor is fixedly arranged with the transmission shaft, and the two support rods are movably arranged with the first support rods through sliding plates.
As a further scheme of the invention: the rotating groove is characterized in that shaft grooves are formed in two side walls of the rotating groove, rotating shafts are arranged at positions, close to the bottom, of two sides of the rotating support plate, and the rotating support plate is movably arranged between inner side walls of the rotating groove in a mode that the rotating shafts are matched with the shaft grooves.
As a further scheme of the invention: the cross shaft equidistance sets up and is close to four group corner positions in the base bottom, be provided with the cross axle between the recess lateral wall, the connecting plate passes through lug, cross axle cooperation recess and connects the movable setting of extension board.
As a further scheme of the invention: the handle through connection supporting plate and the gear are fixedly arranged, the T-shaped bottom plate is movably arranged inside the adjusting groove through tooth grooves matched with the gear, a transverse shaft is arranged on the side face of the baffle close to one end in a penetrating mode, and the other end of the baffle is movably arranged inside the clamping plate through the transverse shaft.
A working method of a raw material weighing device for producing polyaluminium chloride comprises the following steps:
the method comprises the following steps: at first clockwise rotation handle, the handle drives the gear rotation, the gear is through coordinating a plurality of groups tooth's socket, make T type bottom plate move down along the adjustment tank, change the distance between base and the T type bottom plate, adjust the distance between four group's corners of base and the T type bottom plate on the same principle, then zero the registration of display screen, place the raw materials inside bearing the box, observe the registration change of display screen, obtain the weight of raw materials, shift out baffle one end from the cardboard is inside through the cross axle, open the chamber door again, the starter motor, it is rotatory around the pivot to make bearing the box through the axle sleeve, pour out the raw materials from bearing the box inside.
Compared with the prior art, the invention has the beneficial effects that:
1. through clockwise rotation handle, the handle drives the gear rotation, a plurality of tooth's sockets of group of gear cooperation, make and connect the extension board through the adjustment tank along T type bottom plate along the rebound, in this process, it moves up gradually to connect the extension board, the connecting plate passes through lug cooperation recess and rotates left or right, the cross passes through the cross recess and moves forward or rotate right, thereby make base rebound gradually, change the distance between base and the T type bottom plate, adjust the distance between four group's corners of base and the T type bottom plate on the same principle, be convenient for adjust the base to the level, prevent to lead to weighing the appearance error to the raw materials owing to bearing the slope of box.
2. Move out baffle one end from the cardboard is inside through the cross axle, open the chamber door again, the starter motor, the motor makes the bracing piece one round the transmission shaft clockwise rotation, go out from the standing groove is inside rotatory, bracing piece two slides along the slide up at this in-process, the rethread rotates the extension board, the thrust is exerted to the position that bears the weight of box ground and be close to one side to axis of rotation cooperation rotating groove, and then can make and bear the weight of the box and pass through the axle sleeve and around pivot clockwise rotation, thereby be convenient for pour the raw materials from bearing the inside of box.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural diagram of a first bottom plate and a first partition plate in the invention.
Fig. 3 is a cross-sectional view of the present invention.
FIG. 4 is a schematic structural view of a second separator according to the present invention.
Fig. 5 is a partial cross-sectional view of the present invention.
Fig. 6 is a schematic structural view of the connecting plate of the present invention.
FIG. 1, base; 2. a display screen; 3. a weight sensor; 4. a first clapboard; 5. a chute; 6. a T-shaped slide bar; 7. a second clapboard; 8. a placement groove; 9. a first supporting rod; 10. a slide plate; 11. a second supporting rod; 12. a rotating groove; 13. rotating the support plate; 14. a rotating shaft; 15. a carrying box; 16. a discharge port; 18. a baffle plate; 19. clamping a plate; 20. a box door; 21. connecting the support plate; 22. a gear; 23. an adjustment groove; 24. a T-shaped bottom plate; 25. a tooth socket; 26. a groove; 27. a bump; 28. a connecting plate; 29. a cross groove; 30. a cross shaft; 31. a handle; 32. and a shaft sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a raw material weighing device for polyaluminium chloride production and a working method thereof comprise a base 1 and a connecting support plate 21, wherein a display screen 2 is arranged at the front end of the base 1 close to the middle position, a weight sensor 3 is arranged at the upper end of the base 1 close to the middle position, a first partition plate 4 is arranged at the upper end of the weight sensor 3, sliding grooves 5 are respectively arranged at the upper ends of the first partition plate 4 close to the corners, and T-shaped sliding rods 6 are movably arranged in the sliding grooves 5;
a second partition plate 7 is arranged at the upper end of the T-shaped slide rod 6, placing grooves 8 are formed in positions, close to two sides, of the upper end of the second partition plate 7, a first support rod 9 is arranged in the placing groove 8, close to the right side wall, of the inner portion of the first support rod 9, a slide plate 10 is movably arranged on one side of the first support rod 9, a second support rod 11 is arranged on one side of the slide plate 10, a rotating groove 12 is formed in one side of the second support rod 11, a rotating support plate 13 is movably arranged in the rotating groove 12, a rotating shaft 14 is arranged at;
the bearing box 15 is arranged on the shaft sleeve 32, the discharge hole 16 is formed in one side of the bearing box 15, the baffle plates 18 are arranged at positions, close to the discharge hole 16, of the side wall of the bearing box 15, the box door 20 is arranged between the side walls of the discharge hole 16, the two clamping plates 19 are arranged at positions, close to the top, of the side wall of the box door 20, the adjusting grooves 23 are formed in the bottom of the connecting support plate 21, the gears 22 are arranged on the inner side walls of the adjusting grooves 23, the T-shaped bottom plate 24 is movably arranged inside the adjusting grooves 23, and tooth.
The upper end of the connecting support plate 21 is provided with a groove 26, a bump 27 is movably arranged in the groove 26, the upper end of the bump 27 is provided with a connecting plate 28, the upper end of the connecting plate 28 is provided with a cross groove 29, a cross shaft 30 is movably arranged in the cross groove 29, and a handle 31 is arranged on the side surface of the connecting support plate 21 close to the bottom.
A transmission shaft is arranged between the two groups of first supporting rods 9, a motor is arranged at the position, close to one side of the placing groove 8, of the upper end of the partition plate II 7, one end of the motor is fixedly arranged with the transmission shaft, the second supporting rod 11 is movably arranged with the first supporting rod 9 through a sliding plate 10, shaft grooves are respectively arranged on the two side walls of the rotating groove 12, rotating shafts are respectively arranged at the positions, close to the bottom, of the two sides of the rotating support plate 13, the rotating support plate 13 is movably arranged between the inner side walls of, one end of the baffle plate 18 is moved out of the clamping plate 19 through the transverse shaft, the box door 20 is opened, the motor is started, the first supporting rod 9 is rotated out of the placing groove 8 clockwise through the motor, in the process, the second support rod 11 slides upwards along the sliding plate 10, and then the bearing box 15 can rotate around the rotating shaft 14 through the shaft sleeve 32 by the rotating support plate 13 and the rotating shaft matched with the rotating groove 12, so that the raw materials are poured out of the interior of the bearing box 15.
The cross shafts 30 are equidistantly arranged at the bottom end of the base 1 and close to four groups of corner positions, transverse shafts are arranged between the side walls of the grooves 26, the connecting plate 28 is movably arranged with the connecting support plate 21 through the bumps 27 and the transverse shaft matching grooves 26, the handle 31 penetrates through the connecting support plate 21 and is fixedly arranged with the gear 22, the T-shaped bottom plate 24 is movably arranged in the adjusting groove 23 through the tooth sockets 25 and matching the gear 22, the transverse shaft penetrates through the side surface of the baffle plate 18 and close to one end, the other end of the baffle plate 18 is movably arranged in the clamping plate 19 through the transverse shaft, the gear 22 is driven to rotate through the handle 31, the gear 22 is matched with a plurality of groups of tooth sockets 25 to enable the T-shaped bottom plate 24 to move downwards along the adjusting groove 23, in the process, the connecting support plate 21 gradually moves upwards, the connecting plate 28 rotates leftwards or rightwards through the, the distance between the base 1 and the T-shaped bottom plate 24 is changed, and the distances between the four groups of corners of the base 1 and the T-shaped bottom plate 24 are adjusted in the same way, so that the base 1 is conveniently adjusted to be horizontal.
The working principle of the raw material weighing device is as follows: firstly, rotating a handle 31 clockwise, the handle 31 driving a gear 22 to rotate, the gear 22 enabling a connecting support plate 21 to move upwards along a T-shaped bottom plate 24 through an adjusting groove 23 by matching with a plurality of groups of tooth grooves 25, in the process, the connecting support plate 21 gradually moves upwards, a connecting plate 28 is matched with a groove 26 through a bump 27 to rotate leftwards or rightwards, a cross shaft 30 rotates forwards or rightwards through a cross groove 29, so that a base 1 gradually moves upwards, the distance between the base 1 and the T-shaped bottom plate 24 is changed, the distance between four groups of corners of the base 1 and the T-shaped bottom plate 24 is adjusted similarly, the base 1 is conveniently adjusted to be horizontal, then the indication number of a display screen 2 is reset to zero, raw materials are placed in a bearing box 15, a partition plate two 7 moves downwards to be close to a partition plate one 4, a T-shaped sliding rod 6 moves downwards to the inside a sliding groove 5, at the moment, the spring is compressed, and then the, through repeating the above-mentioned operation, can slow down the impact force to base 1 when placing the raw materials effectively, prevent that base 1 from damaging, weight sensor (model is HH8639M)3 can weigh the raw materials, observe the registration change of display screen 2, obtain the weight of raw materials, shift out baffle 18 one end from cardboard 19 inside through the cross axle, again open chamber door 20, the starter motor, the motor makes one 9 of bracing piece rotate out from standing groove 8 is inside clockwise, two 11 of bracing pieces slide along slide 10 is upwards in this process, rethread rotation extension board 13, axis of rotation cooperation rotating groove 12 can make and bear box 15 and rotate around pivot 14 through axle sleeve 32, thereby with the raw materials from bearing the inside pouring of box 15.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (8)
1. A raw material weighing device for polyaluminium chloride production is characterized by comprising a base (1) and a connecting support plate (21), wherein a display screen (2) is arranged at the front end of the base (1) close to the middle position, a weight sensor (3) is arranged at the upper end of the base (1) close to the middle position, a first partition plate (4) is arranged at the upper end of the weight sensor (3), sliding grooves (5) are formed in the upper ends of the first partition plate (4) close to corner positions, and T-shaped sliding rods (6) are movably arranged in the sliding grooves (5);
a second partition plate (7) is arranged at the upper end of the T-shaped sliding rod (6), placing grooves (8) are formed in the positions, close to the two sides, of the upper end of the second partition plate (7), a first support rod (9) is arranged in the placing grooves (8) and close to the right side wall, a sliding plate (10) is movably arranged on one side of the first support rod (9), a second support rod (11) is arranged on one side of the sliding plate (10), a rotating groove (12) is formed in one side of the second support rod (11), a rotating support plate (13) is movably arranged in the rotating groove (12), a rotating shaft (14) is arranged at the position, close to the other side, of the upper end of the second partition plate (7;
be provided with on axle sleeve (32) and bear box (15), it has seted up discharge gate (16) to bear box (15) one side, the position that bears box (15) lateral wall to be close to discharge gate (16) all is provided with baffle (18), be provided with chamber door (20) between discharge gate (16) lateral wall, chamber door (20) lateral wall is close to the top position and is provided with two sets of cardboard (19), connecting support board (21) bottom has seted up adjustment tank (23), adjustment tank (23) inside wall is provided with gear (22), adjustment tank (23) inside activity is provided with T type bottom plate (24), tooth's socket (25) with gear (22) engaged with are seted up to T type bottom plate (24) lateral wall.
2. The raw material weighing device for polyaluminium chloride production, as recited in claim 1, wherein the upper end of the connecting support plate (21) is provided with a groove (26), the groove (26) is internally and movably provided with a projection (27), the upper end of the projection (27) is provided with a connecting plate (28), the upper end of the connecting plate (28) is provided with a cross groove (29), the cross groove (29) is internally and movably provided with a cross shaft (30), and the side surface of the connecting support plate (21) is provided with a handle (31) near the bottom.
3. The raw material weighing device for polyaluminium chloride production, according to claim 1, wherein the output end of the weight sensor (3) is electrically connected with the input end of the display screen (2), the surface of the T-shaped slide bar (6) is wound with a spring at a position close to the top, and the second partition plate (7) is movably arranged with the first partition plate (4) through the T-shaped slide bar (6) and the spring matching chute (5).
4. The raw material weighing device for polyaluminium chloride production, according to claim 1, wherein a transmission shaft is arranged between two sets of the first support rods (9), a motor is arranged at the upper end of the second partition plate (7) close to one side of the placing groove (8), one end of the motor is fixedly arranged with the transmission shaft, and the second support rod (11) is movably arranged with the first support rod (9) through a sliding plate (10).
5. The raw material weighing device for polyaluminium chloride production, as recited in claim 1, wherein both side walls of the rotating groove (12) are provided with shaft grooves, both sides of the rotating support plate (13) near the bottom are provided with rotating shafts, and the rotating support plate (13) is movably arranged between the inner side walls of the rotating groove (12) by matching the rotating shafts with the shaft grooves.
6. The raw material weighing device for polyaluminium chloride production, as recited in claim 2, wherein the cross shafts (30) are equidistantly arranged at the bottom end of the base (1) near four groups of corner positions, the lateral shafts are arranged between the side walls of the grooves (26), and the connecting plates (28) are movably arranged with the connecting support plates (21) through the projections (27) and the lateral shafts matching with the grooves (26).
7. The raw material weighing device for polyaluminium chloride production, as recited in claim 2, wherein the handle (31) is fixedly arranged through the connecting support plate (21) and the gear (22), the T-shaped bottom plate (24) is movably arranged inside the adjusting groove (23) through the tooth groove (25) and the gear (22), the lateral side of the baffle plate (18) is provided with a transverse shaft through the position close to one end, and the other end of the baffle plate (18) is movably arranged inside the clamping plate (19) through the transverse shaft.
8. The working method of the raw material weighing device for producing the polyaluminium chloride is characterized by comprising the following steps of:
the method comprises the following steps: firstly, clockwise rotating a handle (31), driving the gear (22) to rotate by the handle (31), enabling a connecting support plate (21) to move upwards along a T-shaped bottom plate (24) through an adjusting groove (23) by matching with a plurality of groups of tooth grooves (25) by the gear (22), changing the distance between a base (1) and the T-shaped bottom plate (24), adjusting the distance between four groups of corners of the base (1) and the T-shaped bottom plate (24) in the same way, then enabling the display number of a display screen (2) to be zero, placing raw materials in a bearing box (15), observing the change of the display number of the display screen (2), obtaining the weight of the raw materials, moving one end of a baffle plate (18) out of the inside of a clamping plate (19) through a transverse shaft, then opening a box door (20), starting a motor, enabling the bearing box (15) to rotate around a rotating shaft (14) through a shaft sleeve (32), and pouring the raw materials out of the inside of the bearing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064830.2A CN112179464A (en) | 2020-09-30 | 2020-09-30 | Raw material weighing device for polyaluminium chloride production and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064830.2A CN112179464A (en) | 2020-09-30 | 2020-09-30 | Raw material weighing device for polyaluminium chloride production and working method |
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| Publication Number | Publication Date |
|---|---|
| CN112179464A true CN112179464A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011064830.2A Pending CN112179464A (en) | 2020-09-30 | 2020-09-30 | Raw material weighing device for polyaluminium chloride production and working method |
Country Status (1)
| Country | Link |
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| CN (1) | CN112179464A (en) |
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| CN108394028A (en) * | 2018-02-26 | 2018-08-14 | 天津全汇聚能科技发展有限公司 | Energy saving ready-mixed concrete raw material weighing device |
| CN207751578U (en) * | 2018-01-15 | 2018-08-21 | 连云港市添立润化工有限公司 | A kind of weighing-appliance for aqueous dispersion production |
| CN109394544A (en) * | 2018-09-13 | 2019-03-01 | 江阴市华瑞德玻璃制品有限公司 | A kind of durable delivery apparatus of Pharmacy of all-metal material |
| CN208875570U (en) * | 2018-05-23 | 2019-05-21 | 罗茜元 | A kind of student dormitory desk with mapping support device |
| CN208880536U (en) * | 2018-07-27 | 2019-05-21 | 重庆通用工业(集团)有限责任公司 | A kind of fixture, clamping external member |
| CN209166613U (en) * | 2019-01-09 | 2019-07-26 | 天津华能环境监测服务有限公司 | One kind is for filter membrane weighing precision electronic balance corollary apparatus |
| CN210108499U (en) * | 2019-07-12 | 2020-02-21 | 戴瑞米克襄阳电池隔膜有限公司 | A raw materials weighing device for battery production |
| CN211299248U (en) * | 2019-11-04 | 2020-08-21 | 上海知韬文化创意股份有限公司 | Combined display cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883336A (en) * | 1997-03-19 | 1999-03-16 | Accra-Wire Controls Inc. | Automatic lot control and part handler |
| CN206646326U (en) * | 2017-04-24 | 2017-11-17 | 济南大学 | A kind of pulping equipment based on flex rotor and materialization pulping |
| CN108344478A (en) * | 2018-01-04 | 2018-07-31 | 佛山杰致信息科技有限公司 | A kind of electronic weighing device |
| CN207751578U (en) * | 2018-01-15 | 2018-08-21 | 连云港市添立润化工有限公司 | A kind of weighing-appliance for aqueous dispersion production |
| CN108394028A (en) * | 2018-02-26 | 2018-08-14 | 天津全汇聚能科技发展有限公司 | Energy saving ready-mixed concrete raw material weighing device |
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| CN208880536U (en) * | 2018-07-27 | 2019-05-21 | 重庆通用工业(集团)有限责任公司 | A kind of fixture, clamping external member |
| CN109394544A (en) * | 2018-09-13 | 2019-03-01 | 江阴市华瑞德玻璃制品有限公司 | A kind of durable delivery apparatus of Pharmacy of all-metal material |
| CN209166613U (en) * | 2019-01-09 | 2019-07-26 | 天津华能环境监测服务有限公司 | One kind is for filter membrane weighing precision electronic balance corollary apparatus |
| CN210108499U (en) * | 2019-07-12 | 2020-02-21 | 戴瑞米克襄阳电池隔膜有限公司 | A raw materials weighing device for battery production |
| CN211299248U (en) * | 2019-11-04 | 2020-08-21 | 上海知韬文化创意股份有限公司 | Combined display cabinet |
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Application publication date: 20210105 |