CN211740745U

CN211740745U - Novel sampling valve

Info

Publication number: CN211740745U
Application number: CN202020483474.7U
Authority: CN
Inventors: 钟波; 漆军; 蔡宏荣; 但茳; 何文广; 邝振超; 古房伯
Original assignee: Shaoguan Qicai Chemical Co ltd
Current assignee: Shaoguan Qicai Chemical Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-10-23
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a novel sampling valve, which comprises a conveying pipe body, wherein one side of the conveying pipe body is provided with a first connecting rod, a second connecting rod is arranged at one side of the conveying pipe body in front of the first connecting rod, a sample rack is fixed between the first connecting rod and the second connecting rod, a hollow groove which is communicated up and down is arranged on the sample rack, the box body which can move up and down in the hollow groove is arranged in the hollow groove, the utility model has simple structure and convenient use, compared with the prior manual spot inspection technology, the method can not consume a large amount of manpower, can better control the time of each spot inspection compared with manual operation, can lead a user to leave the post temporarily to carry out other work, the completion to the job schedule has the promotion effect, and the spot check of a plurality of periods can both be preserved, can in time middle section when the discovery problem, and the condition that the product of reducing the quality of the products of growing quality flows into market appears.

Description

Novel sampling valve

Technical Field

The utility model relates to an industrial machinery technical equipment field, in particular to novel sampling valve.

Background

The sampling valve is a device for sampling and inspecting the quality of products in the production process, particularly some liquid products, such as the color painting industry and the like, when in use, the sampling valve is opened to convey the products out of the sampling valve, so that the products can be sampled and inspected as samples, but the existing sampling valve has too single functionality, in the production process, because the products need to be prepared by a large amount of raw materials in the production process, the addition of general raw materials is mostly batch-wise, so that the component quantity ratio and the quality ratio of the raw materials can cause different phenomena in the preparation process, the existence of allowable errors in the known production can be avoided, but the phenomena of poor quality, insufficient components and the like in the production can be avoided, the products need to be sampled and inspected at intervals for a plurality of times, the existing technology is manual sampling and inspection consumes the surplus of manpower, and the time of each sampling and inspection can not be controlled well, the phenomenon of sampling is suspended because of the work requirement more, and the equipment that can solve this problem does not exist among the prior art, consequently consumes a large amount of manpowers, and the selective examination is not in place, and is very big to the job schedule influence.

Thus, further improvements are needed in the prior art sampling valves.

SUMMERY OF THE UTILITY MODEL

To the above prior art, the utility model discloses the technique that will realize is: through the dish body of loading the sample of intermittent type start and the water pump of intermittent type start, make a plurality of dish bodies can realize the intermittent type sample of packing into, carry out regularly selective examination to the product, make the people not need manual selective examination sample, and can go to carrying out other work in longer time.

The utility model discloses the technical problem that further solve is: the dish body can be independently drawn out for a user to check, and the dish body has the function of loading products in one direction.

In order to achieve the above purpose, the utility model adopts the following scheme:

a novel sampling valve comprises a conveying pipe body, a first connecting rod is arranged on one side of the conveying pipe body, a second connecting rod is arranged on one side of the conveying pipe body and positioned in front of the first connecting rod, a sample rack is fixed between the first connecting rod and the second connecting rod, a hollow groove which is communicated up and down is arranged on the sample rack, a box body which can move up and down in the hollow groove is arranged in the hollow groove, a plurality of sample collecting dishes which are uniformly distributed are arranged in the box body, the second connecting rod is a hollow pipe and communicated with the inside of the hollow groove, the plurality of sample collecting dishes can be communicated with the second connecting rod, a water pumping device which can pump liquid in the conveying pipe body to the sample rack at regular time is arranged on the second connecting rod, a driving mechanism which can drive the box body to move downwards at regular time is arranged on one side of the sample rack, and a locking mechanism which can stop the box body from moving when the box body is driven to move downwards by, set up a plurality of sample collection wares to switch to two through the intermittent type and make the sample that a plurality of sample collection wares can collect in a plurality of periods of connecting rod through the interval, the switching of sample collection ware relies on actuating mechanism and locking mechanism to accomplish, makes the quality of product can be by a lot of selective examination, divides a plurality of periods to carry out the selective examination to the sample, consequently can know whether the quality problem appears in the product of each period.

Further, the utility model provides a ware is collected to sample is including installing the ware body on the box body ware body front side is equipped with the inner chamber, inner chamber front side opening inner chamber back wall center department is equipped with the inlet opening the place ahead is equipped with the spheroid that can move about be equipped with the spring between spheroid rear side and the inner chamber back wall, the spring roof pressure spheroid forward makes spheroid closed inner chamber front side opening, ware body rear side opening the internal shrouding that can move about around that is equipped with of ware, the shrouding can be located the space in shrouding the place ahead of the internal closed ware of ware, and it is internal to enable the one-way entering ware of liquid, and it seals the ware body through spheroid closed inner chamber front side opening after getting into, and liquid can not flow out, and liquid will be preserved at the ware is internal, fills one by one until a plurality of ware bodies, and convenient to use person can once only monitor a plurality of samples.

Preferably, the utility model provides a pumping device is the suction pump, can set up to the electrovalve of intermittent type start-up, lets liquid nature inflow, and the preferred pump class that enables liquid faster to flow that uses.

Further, the utility model provides an actuating mechanism is including fixing riser one in sample frame rear portion one side a riser back wall is fixed with motor one, install the gear in the motor shaft of a motor front side a box body rear portion wall is equipped with vertical arrangement's gear groove, the gear can mesh gear groove, and an intermittent type starter motor makes the box body can be driven the downstream by the intermittent type, realizes the switching of the ware body.

Further, the utility model provides a locking mechanism is including fixing riser two in the anterior one side of sample frame two antethecas of riser are fixed with motor two, install the ratchet on the motor shaft of two front sides of motor a box body anterior wall is equipped with the sand grip of vertical range, the ratchet can the roof pressure sand grip, and two messenger box body that the intermittent type started stop in suitable position after enabling the intermittent type activity of motor two, make the ware body and connecting rod two-phase connection.

Further, the utility model provides a be equipped with the time relay of electricity connection motor one, motor two, suction pump on the sample frame, control motor one, motor two, suction pump's activation time.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses simple structure, high durability and convenient use carries out a lot of spaced selective inspections to the product, compares the technique of current artifical selective examination, can not consume a large amount of manpowers, compare the manual operation can be more to the time of having controlled selective examination at every turn, the user can be temporarily from the post, go to carry out other work, the completion to the job schedule has the promotion effect, the selective examination of a plurality of periods can both be preserved, middle section in time when the discovery problem, the condition that the product of reducing the appearance appears flowing in market appears.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a schematic perspective sectional view of the present invention.

Fig. 4 is a second perspective cross-sectional view of the present invention.

Description of reference numerals: 1. conveying the pipe body; 11. a first connecting rod; 12. a second connecting rod; 2. a sample holder; 21. a hollow groove; 3. a box body; 4. a sample collection vessel; 5. a water pumping device; 6. a drive mechanism; 7. a locking mechanism; 41. a dish body; 42. an inner cavity; 43. a water inlet hole; 44. a sphere; 45. a spring; 46. closing the plate; 61. a first vertical plate; 62. a first motor; 63. a gear; 71. a second vertical plate; 72. a second motor; 73. a ratchet; 74. a convex strip; 8. a time relay.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 4, a novel sampling valve comprises a conveying pipe body 1, a first connecting rod 11 is arranged on one side of the conveying pipe body 1, a second connecting rod 12 is arranged on one side of the conveying pipe body 1 in front of the first connecting rod 11, a sample holder 2 is fixed between the first connecting rod 11 and the second connecting rod 12, a hollow groove 21 which is communicated with the upper and lower parts is arranged on the sample holder 2, a box body 3 which can move up and down in the hollow groove 21 is arranged in the hollow groove 21, a plurality of sample collecting dishes 4 which are uniformly arranged are arranged in the box body 3, the second connecting rod 12 is a hollow tube and is communicated with the inside of the hollow groove 21, the plurality of sample collecting dishes 4 can be communicated with the second connecting rod 12, a water pumping device 5 which can pump the liquid in the conveying pipe body 1 to the sample holder 2 at regular time is arranged on the second connecting rod 12, a driving mechanism 6 which can drive the box body 3 to move downwards at regular, thereby 2 one sides of sample frame are equipped with and can stop 3 activities of box body when box body 3 is driven the downstream by actuating mechanism 6 and make box body 3 remove to the locking mechanism 7 of accurate position, in operation, the delivery tube body is the trunk line, connecting rod one and connecting rod two-purpose are used for fixed sample frame, cavity can be with the sample collection ware in the liquid flow direction sample frame that the delivery tube body carried in the connecting rod two, the box body can be in sample frame activity from top to bottom, drive through actuating mechanism moves down, and make the box body stop connecting the position that sample collection ware can be connected to pole two through locking mechanism.

In the utility model, the sample collecting dish 4 comprises a dish body 41 which can be installed on a box body 3, an inner cavity 42 is arranged at the front side of the dish body 41, the front side of the inner cavity 42 is open, a water inlet 43 is arranged at the center of the rear wall of the inner cavity 42, a movable ball 44 is arranged in front of the water inlet 43, a spring 45 is arranged between the rear side of the ball 44 and the rear wall of the inner cavity 42, the spring 45 pushes the ball 44 forwards to seal the front side opening of the inner cavity 42, the rear side of the dish body 41 is open, a sealing plate 46 which can move forwards and backwards is arranged in the dish body 41, the sealing plate 46 can seal the space in front of the sealing plate 46 in the dish body 41, the dish body can be installed on the box body, the dish body is arranged upwards and downwards on the box body, the function of switching the dish body can be achieved when the box body moves downwards, when the dish body moves into the sample frame, the opening at the front, liquid flows into the inner chamber from two connecting rods, the spheroid receives pressure and moves to the inboard, the spring shrink, it is internal that liquid can get into the cavity and flow into the ware from the opening of cavity rear side, the internal shrouding initial position of ware is at the internal inside front side of ware, make the shrouding remove to the rear side gradually through pouring into liquid into, the internal space that is located the shrouding front side of ware will be full of liquid, it is spacing to reach the shrouding until the shrouding, the contact department accessible sealing washer of shrouding and the internal wall of ware prevents the outflow liquid, also can reach the sealed ware body through other sealed.

The utility model discloses in pumping device 5 is the suction pump, and the suction pump intermittent type starts wherein some follow connecting rod two-way dish internal flow with the liquid extraction in the conveyer pipe body.

The utility model discloses in actuating mechanism 6 is including fixing riser one 61 in 2 rear portions one sides of sample frame a 61 back wall is fixed with a motor 62, install gear 63 in the motor shaft of a 62 front sides of motor a 3 rear portions wall of box body is equipped with vertical arrangement's gear groove 64, gear 63 can mesh gear groove 64, and a motor intermittent type starts, drives gear revolve, and the gear passes through gear groove and drives the downward activity of box body.

The utility model discloses in locking mechanism 7 is including fixing two 71 of risers of 2 front portions one side of sample rack two 71 antethecas are fixed with two 72 of motors, install ratchet 73 in the motor shaft of two 72 front sides of motors the anterior wall of box body 3 is equipped with vertical arrangement's sand grip 74, ratchet 73 can roof pressure sand grip 74, and two motor will start to make the ratchet break away from the sand grip before motor starts, make the box body can move about from top to bottom, and the box body removes to certain position motor two and will start to make the ratchet withstand the sand grip when motor starts the back, makes the box body be in suitable position, makes the ware body aim at connecting rod two, and the distance that locking mechanism control box body moved about at every turn equals.

The utility model discloses in be equipped with the time relay 8 of connecting motor 62, two 72 of motor, suction pump on the sample frame 2, the start-up time of time relay control motor one, two, suction pump makes its periodic start, reaches the purpose of the selective examination product that dams regularly.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel sampling valve, including conveying body (1), its characterized in that: the device is characterized in that a first connecting rod (11) is arranged on one side of the conveying pipe body (1), a second connecting rod (12) is arranged on one side of the conveying pipe body (1) and positioned in front of the first connecting rod (11), a sample frame (2) is fixed between the first connecting rod (11) and the second connecting rod (12), a hollow groove (21) which is communicated with the sample frame (2) from top to bottom is formed in the sample frame (2), a box body (3) which can move up and down in the hollow groove (21) is arranged in the hollow groove (21), a plurality of sample collecting dishes (4) which are uniformly distributed and arranged are arranged in the box body (3), the second connecting rod (12) is a hollow pipe and is communicated to the inside of the hollow groove (21), the plurality of sample collecting dishes (4) can be communicated with the second connecting rod (12), and a water pumping device (5) which can pump liquid in the conveying pipe body (1) to the sample, sample frame (2) one side is equipped with can regularly drive actuating mechanism (6) of box body (3) downstream sample frame (2) one side is equipped with and stops the locking mechanical system (7) that the box body (3) activity made box body (3) remove to the accurate position when box body (3) is driven downstream by actuating mechanism (6).

2. A new sampling valve according to claim 1, characterized in that said sample collection capsule (4) comprises a capsule body (41) mountable on said case (3), an inner cavity (42) is arranged at the front side of the dish body (41), the front side of the inner cavity (42) is opened, a water inlet hole (43) is arranged at the center of the rear wall of the inner cavity (42), a movable ball body (44) is arranged in front of the water inlet hole (43), a spring (45) is arranged between the rear side of the ball body (44) and the rear wall of the inner cavity (42), the spring (45) presses the ball body (44) forwards to enable the ball body (44) to close the front opening of the inner cavity (42) and open the rear opening of the dish body (41), a sealing plate (46) capable of moving back and forth is arranged in the dish body (41), and the sealing plate (46) can seal the space in the dish body (41) in front of the sealing plate (46).

3. A new sampling valve according to claim 1, characterized in that said pumping means (5) is a suction pump.

4. The novel sampling valve of claim 1, characterized in that the driving mechanism (6) comprises a first vertical plate (61) fixed on one side of the rear part of the sample holder (2), a first motor (62) is fixed on the rear wall of the first vertical plate (61), a gear (63) is installed on a motor rotating shaft on the front side of the first motor (62), a vertically arranged gear groove (64) is arranged on one wall of the rear part of the box body (3), and the gear (63) can be meshed with the gear groove (64).

5. The novel sampling valve according to claim 1, characterized in that the locking mechanism (7) comprises a second vertical plate (71) fixed on one side of the front part of the sample holder (2), a second motor (72) is fixed on the front wall of the second vertical plate (71), a ratchet (73) is installed on a motor rotating shaft on the front side of the second motor (72), a vertically arranged convex strip (74) is arranged on one wall of the front part of the box body (3), and the ratchet (73) can press the convex strip (74).

6. A novel sampling valve according to claim 5, characterized in that a time relay (8) electrically connected with a first motor (62), a second motor (72) and a water pump is arranged on the sample holder (2).