CN219830090U - Weighing type metering tank - Google Patents

Abstract

The utility model is applicable to the technical field of metering equipment, and provides a weighing type metering tank which comprises a metering tank and supporting legs, wherein a monitoring assembly is vertically arranged at the bottom of each supporting leg and comprises a C-shaped plate, a screw rod, a circular clamping ring, a supporting plate, a limiting groove and a gravity sensor; the support leg is characterized in that the C-shaped plate is vertically fixed at the bottom of the support leg, the screw rod horizontally penetrates through the side face of the C-shaped plate, the support plate is vertically distributed at the top of the C-shaped plate, and the gravity sensor is vertically distributed at the bottom of the C-shaped plate. According to the utility model, the monitoring assembly is arranged, the supporting plate which can be vertically limited and fixed is adopted to temporarily replace the gravity sensor to support the whole metering tank, so that the rapid replacement of the gravity sensor is realized, and meanwhile, the structure for limiting and fixing the supporting plate and the structure for limiting and fixing the gravity sensor are synchronously driven by the screw rod, so that the whole equipment structure is more perfect.

Description

Weighing type metering tank

Technical Field

The utility model belongs to the technical field of metering equipment, and particularly relates to a weighing metering tank.

Background

The metering tank is generally equipped with metering equipment such as weighing and liquid level meters, and can meter materials (raw materials, additives, auxiliaries, catalysts, intermediate products, products and the like) in the production process, so that the metering tank has an extremely important effect on controlling material measurement in the chemical process.

The existing weighing type metering tank is generally provided with a weight sensing device at the bottom of a metering tank supporting leg for detecting the weight change of materials in the metering tank in real time, and meanwhile, the weight sensing device is arranged at the bottom of the metering tank and is extremely high in pressure, so that workers need to lift the tank body through lifting equipment after draining materials in the tank when overhauling and replacing the tank body, the weight sensing device can be replaced and overhauled later, the operation is troublesome and the steps are complicated, and in order to solve the problems, the replacement of the weight sensing device is faster, and the weighing type metering tank is provided.

Disclosure of Invention

The utility model provides a weighing type metering tank, which aims to solve the problems that when a worker overhauls and replaces a weight sensing device in the prior art, the material in the tank is required to be discharged completely, then the tank body is lifted by lifting equipment, and then the weighing type metering tank can be replaced and overhauled, so that the operation is troublesome and the steps are complicated.

The utility model is realized in such a way, the weighing type metering tank comprises a metering tank and supporting legs, wherein the supporting legs are vertically fixed at the bottom of the metering tank, and the number of the supporting legs is four and uniformly distributed along the periphery of the bottom of the metering tank in a circumference manner;

the bottom of the supporting leg is vertically provided with a monitoring component for monitoring the weight of the metering tank, and the monitoring component comprises a C-shaped plate, a screw rod, a circular clamping ring, a cushion block, a supporting plate, a limiting groove and a gravity sensor;

the C-shaped plate is vertically fixed at the bottom of the supporting leg, the screw rod horizontally penetrates through the side face of the C-shaped plate and is distributed in the C-shaped plate, and the screw rod is used for driving the circular clamping ring and the cushion block to horizontally move;

the gravity sensors are vertically distributed at the bottom of the C-shaped plate and the top of the gravity sensors are attached to the cushion block, and are used for monitoring weight change of the metering tank in real time;

the supporting plates are vertically distributed at the top of the C-shaped plate, and the supporting plates which are downwards moved to be in contact with the ground are used for supporting the supporting legs;

the limiting groove is horizontally formed in the side end of the supporting plate, the limiting groove is formed by combining a straight groove and a round groove, and the round clamping ring is clamped into the limiting groove and used for limiting the supporting plate.

Preferably, the side ends of the supporting legs are horizontally fixed with magnetic strips, and the supporting plates are horizontally adsorbed on the side surfaces of the magnetic strips.

Preferably, the top of backup pad is provided with the limiting plate, the top shaping of C shaped plate has the confession the through-hole that the backup pad bottom card was gone into, the inner wall size of through-hole is less than backup pad top limiting plate, when the backup pad is vertical inserts inside the through-hole, backup pad top limiting plate is used for spacing the backup pad.

Preferably, when the support plate is vertically inserted into the inside of the C-shaped plate, the bottom thereof is in the same plane as the bottom of the gravity sensor for smoothly supporting the support legs.

Preferably, a baffle is vertically fixed on the inner side of the C-shaped plate, and the baffle is located on one side of the circular clamping ring.

Preferably, the side end fixedly connected with level of baffle runs through in wearing the straight-bar of circular snap ring, the straight-bar is on a parallel with the lead screw for right the horizontal migration of circular snap ring is spacing, guarantees simultaneously the circular snap ring can't take place the rotation.

Preferably, the side surface of the cushion block, which is attached to the gravity sensor, is an inclined surface structure, and the inclined surface structure is used for reducing friction force between the cushion block and the gravity sensor.

Preferably, the circular snap ring and the cushion block are horizontally sleeved on the outer side of the screw rod and are in threaded connection with the screw rod, and a rotating handle is horizontally fixed at the side end of the screw rod and used for a user to rotate the screw rod in a handheld mode.

Compared with the prior art, the embodiment of the utility model has the following main beneficial effects:

according to the utility model, the monitoring assembly is arranged, the supporting plate which can be vertically limited and fixed is adopted to temporarily replace the gravity sensor to support the whole metering tank, so that the rapid replacement of the gravity sensor is realized, and meanwhile, the structure for limiting and fixing the supporting plate and the structure for limiting and fixing the gravity sensor are synchronously driven by the screw rod, so that the whole equipment structure is more perfect.

Drawings

FIG. 1 is a schematic view of the structure provided by the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 provided by the present utility model;

FIG. 3 is a schematic view of a monitoring assembly according to the present utility model;

fig. 4 is a schematic structural diagram of a gravity sensor provided by the present utility model.

In the figure: 1. a metering tank; 2. support legs; 3. a monitoring component; 301. a C-shaped plate; 302. a screw rod; 303. a circular clasp; 304. a cushion block; 305. a support plate; 306. a limit groove; 307. a gravity sensor; 308. a baffle; 309. a rotating handle; 4. a magnetic stripe.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a weighing type metering tank, which is shown in fig. 1-4, and comprises a metering tank 1 and supporting legs 2, wherein the supporting legs 2 are vertically fixed at the bottom of the metering tank 1, the number of the supporting legs 2 is four and are uniformly distributed along the periphery of the bottom of the metering tank 1 in a circumference manner, a monitoring assembly 3 for monitoring the weight of the metering tank 1 is vertically arranged at the bottom of the supporting legs 2, and the monitoring assembly 3 comprises a C-shaped plate 301, a screw rod 302, a circular clamping ring 303, a cushion block 304, a supporting plate 305, a limiting groove 306 and a gravity sensor 307;

the C-shaped plate 301 is vertically fixed at the bottom of the supporting leg 2, the screw rod 302 horizontally penetrates through the side surface of the C-shaped plate 301 and is distributed in the C-shaped plate 301, and the screw rod 302 is used for driving the circular clamping ring 303 and the cushion block 304 to horizontally move;

the gravity sensors 307 are vertically distributed at the bottom of the C-shaped plate 301 and attached to the cushion block 304 at the top, and are used for monitoring the weight change of the metering tank 1 in real time;

the supporting plates 305 are vertically distributed on the top of the C-shaped plate 301, and the supporting plates 305 which are downwards moved to be in contact with the ground are used for supporting the supporting legs 2;

the limiting groove 306 is horizontally arranged at the side end of the supporting plate 305, the limiting groove 306 is formed by combining a straight groove and a round groove, and the round clamping ring 303 is clamped into the limiting groove 306 to limit the supporting plate 305.

In this embodiment, a user pours a chemical solution into the metering tank 1 and starts the device, a stirring paddle positioned in the metering tank 1 is electrified to rotate to continuously drive the solution positioned in the metering tank 1 to mix, and a gravity sensor 307 positioned at the bottom of the supporting leg 2 starts to operate, so that the solution is metered in real time by monitoring the weight change of the solution in the metering tank 1 in real time;

when the gravity sensor 307 works for a long time to be damaged, and maintenance is needed, a user firstly vertically inserts the supporting plate 305 downwards along the top of the C-shaped plate 301 and enables the bottom of the supporting plate 305 to be in contact with the ground (to be supplemented, the width of a straight groove of the limiting groove 306 is larger than the outer diameter of the screw rod 302, the inner wall of the circular groove is matched with the outer wall of the circular clamping ring 303), meanwhile, the screw rod 302 drives the circular clamping ring 303 and the cushion block 304 to synchronously displace, the circular clamping ring 303 is horizontally clamped into the limiting groove 306, the supporting plate 305 is limited and fixed, meanwhile, the cushion block 304 is horizontally moved backwards from the top of the gravity sensor 307, at the moment, the supporting plate 305 replaces the gravity sensor 307 to play a supporting role, the user can easily take out the gravity sensor 307, a new gravity sensor 307 is horizontally placed below the C-shaped plate 301, and replacement operation can be completed by temporarily replacing the gravity sensor 307 with the supporting plate 305 which can vertically limit and fixedly, the whole metering tank 1 is supported, the rapid replacement of the gravity sensor 307 can be realized, meanwhile, the limit and the limit structure of the counterweight sensor 307 are fixed with the whole synchronous driving device 302.

In a further preferred embodiment of the present utility model, as shown in fig. 1-3, the side ends of the supporting legs 2 are horizontally fixed with magnetic strips 4, and the supporting plates 305 are horizontally absorbed on the sides of the magnetic strips 4 for daily storage of the supporting plates 305.

In this embodiment, the support plate 305 is horizontally attached to the side of the magnetic stripe 4, and the user can remove or replace the support plate 305 by hand.

In a further preferred embodiment of the present utility model, as shown in fig. 1-3, a limiting plate is disposed at the top of the supporting plate 305, a through hole for the bottom of the supporting plate 305 to be clamped in is formed at the top of the C-shaped plate 301, the inner wall of the through hole is smaller than the top limiting plate of the supporting plate 305, and when the supporting plate 305 is vertically inserted into the through hole, the top limiting plate of the supporting plate 305 is used for limiting the supporting plate 305.

In this embodiment, a limiting plate is disposed on top of the supporting plate 305, and when the supporting plate 305 is vertically inserted into the C-shaped plate 301, the limiting plate 305 is used to limit the supporting plate 305, so that the limiting groove 306 located in the middle of the supporting plate 305 can be aligned with the circular snap ring 303 to Ji Kage.

In a further preferred embodiment of the present utility model, as shown in fig. 1 to 3, when the support plate 305 is vertically inserted into the inside of the C-shaped plate 301, the bottom thereof is in the same plane as the bottom of the gravity sensor 307 for smoothly supporting the support leg 2.

In the present embodiment, the bottom of the support plate 305 is in the same plane as the bottom of the gravity sensor 307 for supporting the entire metering tank 1 instead of the gravity sensor 307.

In a further preferred embodiment of the present utility model, as shown in fig. 1-3, a baffle 308 is vertically fixed on the inner side of the C-shaped plate 301, the baffle 308 is located at one side of the circular snap ring 303, a straight rod horizontally penetrating through the circular snap ring 303 is fixedly connected to the side end of the baffle 308, and the straight rod is parallel to the screw rod 302 and is used for limiting the horizontal movement of the circular snap ring 303, and meanwhile, the circular snap ring 303 is ensured not to rotate.

In this embodiment, the baffle 308 is located at one side of the circular snap ring 303, and is used to limit the circular snap ring 303, so that the movement distance of the circular snap ring 303 is limited, and it is ensured that the limiting groove 306 located in the middle of the supporting plate 305 can be opposite to the circular snap ring 303 and Ji Kage, and meanwhile, it is ensured that the circular snap ring 303 cannot rotate.

In a further preferred embodiment of the present utility model, as shown in fig. 1-3, the side of the pad 304 that is attached to the gravity sensor 307 has a slope structure for reducing the friction between the pad and the gravity sensor 307.

In this embodiment, the inclined surface structure is used to reduce the friction between the pad 304 and the gravity sensor 307 when moving inwards, so as to smoothly reach the top of the gravity sensor 307 and support it.

In a further preferred embodiment of the present utility model, as shown in fig. 1-3, the circular snap ring 303 and the cushion block 304 are horizontally sleeved on the outer side of the screw rod 302 and are in threaded connection with the screw rod 302, and a rotating handle 309 is horizontally fixed at the side end of the screw rod 302 for a user to hold the screw rod 302 for rotation.

In this embodiment, the user holds the rotation handle 309 and forcibly rotates, thereby driving the screw 302 to rotate.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the several embodiments provided by the present utility model, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims (8)

1. The weighing type metering tank comprises a metering tank (1) and supporting legs (2), wherein the supporting legs (2) are vertically fixed at the bottom of the metering tank (1), and the number of the supporting legs (2) is four and uniformly distributed along the periphery of the bottom of the metering tank (1) in a circumference manner;

the measuring tank is characterized in that a monitoring assembly (3) for monitoring the weight of the measuring tank (1) is vertically arranged at the bottom of the supporting leg (2), and the monitoring assembly (3) comprises a C-shaped plate (301), a screw rod (302), a circular clamping ring (303), a cushion block (304), a supporting plate (305), a limiting groove (306) and a gravity sensor (307);

the C-shaped plate (301) is vertically fixed at the bottom of the supporting leg (2), the screw rods (302) horizontally penetrate through the side surface of the C-shaped plate (301) and are distributed in the C-shaped plate (301), and the screw rods (302) are used for driving the circular clamping rings (303) and the cushion blocks (304) to horizontally move;

the gravity sensors (307) are vertically distributed at the bottom of the C-shaped plate (301) and the top of the gravity sensors is attached to the cushion block (304);

the supporting plates (305) are vertically distributed at the top of the C-shaped plate (301), and the supporting plates (305) which are downwards moved to be in contact with the ground are used for supporting the supporting legs (2);

the limiting groove (306) is horizontally formed in the side end of the supporting plate (305), the limiting groove (306) is formed by combining a straight groove and a round groove, and the round clamping ring (303) is clamped into the limiting groove (306) and used for limiting the supporting plate (305).

2. A weighing type metering tank as claimed in claim 1, characterized in that the side ends of the supporting legs (2) are horizontally fixed with magnetic strips (4), and the supporting plates (305) are horizontally adsorbed on the side surfaces of the magnetic strips (4).

3. A weighing type metering tank as claimed in claim 2, characterized in that a limiting plate is arranged at the top of the supporting plate (305), a through hole for the bottom of the supporting plate (305) to be clamped in is formed at the top of the C-shaped plate (301), the inner wall of the through hole is smaller than the limiting plate at the top of the supporting plate (305), and the limiting plate at the top of the supporting plate (305) is used for limiting the supporting plate (305) when the supporting plate (305) is vertically inserted into the through hole.

4. A weighing type metering tank as claimed in claim 3, characterized in that the bottom of said support plate (305) is in the same plane as the bottom of said gravity sensor (307) when it is inserted vertically inside said C-plate (301).

5. A weighing type metering tank as claimed in claim 4, characterized in that a baffle (308) is fixed vertically to the inside of the C-shaped plate (301), said baffle (308) being located on one side of the circular snap ring (303).

6. The weighing type metering tank according to claim 5, wherein a straight rod horizontally penetrating through the circular clamping ring (303) is fixedly connected to the side end of the baffle (308), the straight rod is parallel to the screw rod (302) and used for limiting horizontal movement of the circular clamping ring (303), and meanwhile, the circular clamping ring (303) cannot rotate.

7. A weighing type metering tank as claimed in claim 6, characterized in that the side of the pad (304) which is attached to the gravity sensor (307) is provided with a bevel structure for reducing friction between the pad and the gravity sensor (307).

8. The weighing type metering tank according to claim 7, wherein the circular clamping ring (303) and the cushion block (304) are horizontally sleeved on the outer side of the screw rod (302) and are in threaded connection with the screw rod (302), and a rotating handle (309) is horizontally fixed at the side end of the screw rod (302).