CN211677561U

CN211677561U - Mix liquid level control device in quick-witted jar

Info

Publication number: CN211677561U
Application number: CN201922181892.0U
Authority: CN
Inventors: 章申
Original assignee: Nanfeng Jipin Biotechnology Co ltd
Current assignee: Nanfeng Jipin Biotechnology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-16
Anticipated expiration: 2029-12-06

Abstract

The utility model provides a liquid level control device in a mixer tank, which comprises a contact switch, wherein the contact switch is fixed at the lower end of a movable plate through a bolt, a regulating screw rod is installed at the middle position at the upper end of the movable plate through a bearing, a mounting column is engaged through threads at the annular side surface of the regulating screw rod, a movable ring is installed at the annular side surface of the regulating screw rod through a bearing, a movable indicating plate is fixed at the left end of the movable ring, a U-shaped frame is fixed at the rear end of the movable indicating plate, a marking ruler is attached to the rear end of the movable indicating plate, a perforated cylinder is fixed at the lower end of the mounting column, a mounting ring is fixed at the lower end of the perforated cylinder, the mounting ring is engaged on the annular side surface of a sleeve through threads, a floating ball is installed below the contact switch, the design, convenient use, convenient operation and enlarged application range.

Description

Mix liquid level control device in quick-witted jar

Technical Field

The invention discloses a liquid level control device in a mixing machine tank, and belongs to the technical field of mixing machine tank accessories.

Background

The mixer is a mechanical device which uniformly mixes two or more materials by utilizing mechanical force, gravity and the like, and the water level of a mixer tank on most solution mixers needs to be controlled.

The liquid level control device in the mixing machine tank in the prior art all utilizes liquid level sensor to control, but the liquid level sensor position in the mixing machine tank is all fixed, leads to a fixed water level, and it is little to lead to control application range, needs design a mixing machine tank liquid level control device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the invention aims to provide a liquid level control device in a mixing machine tank to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a liquid level control device in a mixing machine tank comprises a contact switch, wherein the contact switch is fixed at the lower end of a movable plate through a bolt, an adjusting screw rod is installed at the middle position of the upper end of the movable plate through a bearing, the annular side surface of the adjusting screw rod is engaged with an installation column through a thread, an attachment cover plate is attached to the annular side surface of the adjusting screw rod, a movable ring is installed on the annular side surface of the adjusting screw rod through a bearing, a movable indicating plate is fixed at the left end of the movable ring, a U-shaped frame is fixed at the rear end of the movable indicating plate, a marking ruler is attached to the rear end of the movable indicating plate, the U-shaped frame is attached to the marking ruler, the marking ruler is fixed at the upper end of the cover plate, the movable ring, the movable indicating plate and the U-shaped frame are installed above the cover plate, a fixed installation column is, the improved structure of the contact switch is characterized in that a semicircular net is fixed at the lower end of the sleeve, a mounting ring is arranged above the semicircular net, a floating ball is mounted below the contact switch, the floating ball is mounted at the upper end of the sleeve and extends into the sleeve, the movable plate, the contact switch and the floating ball are mounted inside the perforated cylinder, the adjusting screw rod is mounted at the upper end of the perforated cylinder and penetrates through the perforated cylinder to be connected with the movable plate, and the contact switch is mounted above the sleeve.

Furthermore, two handles are symmetrically welded at the upper end of the cover plate and are symmetrically arranged on the front side and the rear side of the adjusting screw rod.

Furthermore, four sliding blocks are fixed on the annular side face of the movable plate, four guide grooves are formed in the annular inner wall of the cylinder with the hole, the four sliding blocks are respectively installed in the four guide grooves, and the movable plate is connected with the cylinder with the hole through the four guide grooves and the four sliding blocks.

Furthermore, an annular bulge is formed at the upper end of the sleeve and is arranged inside the mounting ring.

Further, a wire is installed at the upper end of the contact switch, the wire is installed at the upper end of the cover plate and penetrates through the cover plate, the installation column and the movable plate to be connected with the contact switch, and the wire is installed on the right side of the adjusting screw rod.

Further, adjusting screw upper end fixed handle, and the installation activity ring of handle below, and the handle is installed on the mark chi right side.

Furthermore, the annular side surface of the mounting column is provided with an external thread.

The invention has the beneficial effects that: according to the liquid level control device in the mixing machine tank, the marking ruler, the moving indicating plate, the cover plate, the mounting column, the cylinder with the hole, the mounting ring, the semi-spherical net, the sleeve, the floating ball, the movable plate, the adjusting screw rod, the movable ring and the U-shaped frame are added, the sleeve and the mounting ring are used for achieving quick assembly and disassembly, the floating ball is convenient to replace and convenient to maintain, the adjusting screw rod is then used for driving the movable plate and the contact switch to move, meanwhile, the adjusting screw rod is used for driving the moving indicating plate and the U-shaped frame to move along the marking ruler, the vertical position of the contact switch is adjusted, the use is convenient, the operation is convenient, and the.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a fluid level control device within a blender jar in accordance with the present invention;

FIG. 2 is a cross-sectional view taken along the line A-A of a liquid level control device in a mixer tank according to the present invention;

FIG. 3 is a top view of a fluid level control device within a blender jar in accordance with the present invention;

FIG. 4 is a bottom view of a fluid level control device within a blender jar in accordance with the present invention;

FIG. 5 is a perspective view of a fluid level control device within the blender jar in accordance with the present invention;

FIG. 6 is a perspective view of a sleeve of the fluid level control apparatus in the blender jar of the present invention;

in the figure: 1-marking ruler, 2-moving indicator board, 3-cover board, 4-mounting column, 5-cylinder with hole, 6-mounting ring, 7-semi-spherical net, 8-sleeve, 9-floating ball, 10-contact switch, 11-movable plate, 12-adjusting screw rod, 13-movable ring, 14-U-shaped frame, 51-guide groove, 81-annular bulge, 101-wire, 111-slide block and 121-handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: a liquid level control device in a mixing tank comprises a contact switch 10, the contact switch 10 is fixed at the lower end of a movable plate 11 through a bolt, the specific structure and the working principle of the contact switch 10 are fully disclosed in the prior art, so further description is omitted, an adjusting screw 12 is installed at the middle position of the upper end of the movable plate 11 through a bearing, the annular side surface of the adjusting screw 12 is engaged with a mounting column 4 through threads, the annular side surface of the adjusting screw 12 is attached to a cover plate 3, a movable ring 13 is installed at the annular side surface of the adjusting screw 12 through a bearing, a movable indicating plate 2 is fixed at the left end of the movable ring 13, a U-shaped frame 14 is fixed at the rear end of the movable indicating plate 2, a marking ruler 1 is attached to the rear end of the movable indicating plate 2, a U-shaped frame 14 is attached to the marking ruler 1, the marking ruler 1 is fixed at the upper end of the cover plate 3, a movable, the lower end of the mounting column 4 is fixed with a perforated cylinder 5, the lower end of the perforated cylinder 5 is fixed with a mounting ring 6, the mounting ring 6 is engaged on the annular side surface of a sleeve 8 through threads, the lower end of the sleeve 8 is fixed with a hemispherical net 7, the mounting ring 6 is arranged above the hemispherical net 7, a floating ball 9 is arranged below a contact switch 10, the floating ball 9 is arranged at the upper end of the sleeve 8 and extends into the sleeve 8, a movable plate 11, the contact switch 10 and the floating ball 9 are all arranged inside the perforated cylinder 5, an adjusting screw rod 12 is arranged at the upper end of the perforated cylinder 5 and penetrates through the perforated cylinder 5 to be connected with the movable plate 11, the contact switch 10 is arranged above the sleeve 8, firstly, a person places the floating ball 9 into the sleeve 8, then places the sleeve 8 at the lower end of the mounting ring 6 and rotates the sleeve 8, and then the sleeve 8 is in, the maintenance is convenient, then the mounting column 4 is utilized to carry out threaded mounting on the invention and the mixing tank, the cover plate 3 is positioned at the upper end of the mixing tank, then the personnel rotates the adjusting screw rod 12, the adjusting screw rod 12 rotates and moves upwards due to the threaded connection between the adjusting screw rod 12 and the mounting column 4, the adjusting screw rod 12 moves upwards to drive the movable plate 11 to move upwards along the inner wall of the perforated cylinder 5, further the contact switch 10 is driven to move upwards, the adjusting screw rod 12 moves upwards to drive the movable ring 13 to move upwards, further the movable indicating plate 2 and the U-shaped frame 14 are driven to move upwards along the marking ruler 1, when the movable indicating plate 2 indicates a proper value on the marking ruler 1, the personnel stops rotating the adjusting screw rod 12 to realize the adjustment of the upper and lower positions of the contact switch 10, the use is convenient, the operation is convenient, the use range is enlarged, and then, and then the liquid level in the mixing machine tank rises, when the liquid level is buried in the mixing machine tank, the rising of the liquid level drives the floating ball 9 to move upwards along the inner wall of the perforated cylinder 5, and when the floating ball 9 is contacted with the contact switch 10, the contact switch 10 controls the valve to be closed, so that the liquid inlet work is stopped, and the liquid level control in the mixing machine tank is realized.

Two handles of 3 upper end symmetry welding of apron, and two handle symmetries are installed in accommodate the lead screw 12 front and back both sides, and personnel can utilize the handle to drive apron 3 and rotate, and then drive erection column 4 and rotate, realize that erection column 4 and mixing machine jar install.

Four sliders 111 are fixed to the annular side face of the movable plate 11, four guide grooves 51 are formed in the annular inner wall of the perforated cylinder 5, the four sliders 111 are respectively installed inside the four guide grooves 51, the movable plate 11 is connected with the perforated cylinder 5 through the four guide grooves 51 and the four sliders 111, the sliders 111 can move along the guide grooves 51 in the moving process of the movable plate 11, the guiding function is achieved, meanwhile, the movable plate 11 can be effectively prevented from rotating due to the design of the sliders 111 and the guide grooves 51, and the adjustment work can be conducted conveniently.

Annular protrusion 81 is formed in the upper end of sleeve 8, annular protrusion 81 is installed inside mounting ring 6, sleeve 8 is inserted into mounting ring 6 conveniently due to the design of annular protrusion 81, and sleeve 8 is connected with mounting ring 6 in a threaded manner conveniently.

The upper end of the contact switch 10 is provided with a lead 101, the lead 101 is arranged at the upper end of the cover plate 3 and penetrates through the cover plate 3, the mounting column 4 and the movable plate 11 to be connected with the contact switch 10, the lead 101 is arranged on the right side of the adjusting screw rod 12, and the design of the lead 101 realizes the connection of the contact switch 10 and a control valve and realizes the control of the control valve.

Handle 121 is fixed to accommodate the lead screw 12 upper end, and installs movable ring 13 below handle 121, and handle 121 installs on mark chi 1 right side, and personnel can utilize handle 121 to drive accommodate the lead screw 12 and rotate, the operation of being convenient for.

The external screw thread is seted up to 4 annular sides of erection column, and the design of external screw thread realizes that erection column 4 and mix threaded connection between the machine jar.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A mixing machine tank level control device comprising a contact switch (10), characterized in that: the contact switch (10) is fixed at the lower end of the movable plate (11) through a bolt, the middle position of the upper end of the movable plate (11) is provided with an adjusting screw rod (12) through a bearing, the annular side surface of the adjusting screw rod (12) is provided with a mounting column (4) through a thread engagement, the annular side surface of the adjusting screw rod (12) is provided with an attachment cover plate (3) through a bearing, the annular side surface of the adjusting screw rod (12) is provided with a movable ring (13) through a bearing, the left end of the movable ring (13) is provided with a movable indicating plate (2), the rear end of the movable indicating plate (2) is provided with a U-shaped frame (14), the rear end of the movable indicating plate (2) is provided with an attachment marking ruler (1), the marking ruler (1) is fixed at the upper end of the cover plate (3), the movable ring (13) is arranged above the cover plate (3, a mounting column (4) is fixed at the lower end of the cover plate (3), a cylinder (5) with a hole is fixed at the lower end of the mounting column (4), the lower end of the cylinder (5) with the hole is fixedly provided with a mounting ring (6), the mounting ring (6) is engaged on the annular side surface of the sleeve (8) through threads, a semi-spherical net (7) is fixed at the lower end of the sleeve (8), a mounting ring (6) is arranged above the semi-spherical net (7), a floating ball (9) is arranged below the contact switch (10), the floating ball (9) is arranged at the upper end of the sleeve (8) and extends into the sleeve (8), the movable plate (11), the contact switch (10) and the floating ball (9) are all arranged in the cylinder (5) with the hole, the adjusting screw rod (12) is installed at the upper end of the perforated cylinder (5) and penetrates through the perforated cylinder (5) to be connected with the movable plate (11), and the contact switch (10) is installed above the sleeve (8).

2. The apparatus of claim 1, further comprising: two handles are symmetrically welded at the upper end of the cover plate (3), and the two handles are symmetrically arranged on the front side and the rear side of the adjusting screw rod (12).

3. The apparatus of claim 1, further comprising: the portable type cylinder punching machine is characterized in that four sliding blocks (111) are fixed on the annular side face of the movable plate (11), four guide grooves (51) are formed in the annular inner wall of the cylinder with the hole (5), the four sliding blocks (111) are respectively installed in the four guide grooves (51), and the movable plate (11) is connected with the cylinder with the hole (5) through the four guide grooves (51) and the four sliding blocks (111).

4. The apparatus of claim 1, further comprising: an annular bulge (81) is formed at the upper end of the sleeve (8), and the annular bulge (81) is installed inside the installation ring (6).

5. The apparatus of claim 1, further comprising: wire (101) is installed to contact switch (10) upper end, wire (101) are installed in apron (3) upper end and are run through apron (3), erection column (4) and fly leaf (11) and are connected with contact switch (10), wire (101) are installed on accommodate the lead screw (12) right side.

6. The apparatus of claim 1, further comprising: the upper end of the adjusting screw rod (12) is fixed with a handle (121), a movable ring (13) is arranged below the handle (121), and the handle (121) is arranged on the right side of the marking ruler (1).

7. The apparatus of claim 1, further comprising: and the annular side surface of the mounting column (4) is provided with an external thread.