CN112932235B

CN112932235B - Discharging device

Info

Publication number: CN112932235B
Application number: CN201911268707.XA
Authority: CN
Inventors: 黄斌; 胡云飞; 牛鸿浩
Original assignee: Guangdong Tianji Industrial Intelligent System Co Ltd
Current assignee: Guangdong Tianji Industrial Intelligent System Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2022-07-19
Anticipated expiration: 2039-12-11
Also published as: CN112932235A

Abstract

The invention relates to a discharging device. A discharge device, comprising: the device comprises a shell, a first clamping device and a second clamping device, wherein the shell is provided with an inner cavity for containing materials and is provided with a feeding hole and a discharging hole; the spiral rod is rotatably arranged in the inner cavity and comprises a rod part and spiral blades connected with the rod part; the valve core is arranged in the shell and can rotate relative to the shell to close the discharge hole or enable the discharge hole to be communicated with the inner cavity; when the discharge hole is communicated with the discharge hole, the screw rod rotates to enable the helical blade to push the material in the inner cavity to be discharged from the discharge hole. The seasoning is deposited to discharging device in this application, need not get with the ladle when the customer takes out the seasoning and put the seasoning, can prevent that the ladle from bringing outside impurity into the seasoning, guarantees the clean health of seasoning.

Description

Discharging device

Technical Field

The invention relates to the technical field of material storage and discharge, in particular to a discharge device.

Background

At present, the existing seasoning storage mode of a restaurant is an open type, and guests take seasonings from seasoning bowls by themselves, so that the seasonings in the seasoning bowls are easily polluted, and the restaurant is unsafe and unsanitary. For example, in some restaurants, the merchants store seasonings such as salt and vinegar in separate seasoning bowls, and when different guests take the seasonings, the seasonings in the seasoning bowls can be taken into the small bowls by a common spoon. Because the seasoning bowls are mostly open, external dust and the like easily fall into the seasoning bowls, thereby polluting seasonings in the seasoning bowls.

Disclosure of Invention

In view of the above, it is necessary to provide a discharging device in order to solve the above-mentioned technical problems.

A discharge device, comprising:

the device comprises a shell, a first clamping device and a second clamping device, wherein the shell is provided with an inner cavity for containing materials and is provided with a feeding hole and a discharging hole;

the spiral rod is rotatably arranged in the inner cavity and comprises a rod part and spiral blades connected with the rod part; and

the valve core is arranged in the shell and can rotate relative to the shell to close the discharge hole or enable the discharge hole to be communicated with the inner cavity; when the discharge hole is communicated with the discharge hole, the screw rod rotates to enable the helical blade to push the material in the inner cavity to be discharged from the discharge hole.

In one embodiment, the valve core is provided with a material channel, and when the valve core rotates relative to the shell, the openings at two ends of the material channel can be respectively butted with the inner cavity and the discharge hole, or the openings at two ends of the material channel are staggered with the inner cavity and the discharge hole.

In one embodiment, the housing comprises a storage tank, a lower cover and a valve seat, wherein the lower cover is arranged between the storage tank and the valve seat, and the storage tank, the lower cover and the valve seat are detachably connected.

In one embodiment, the storage tank is provided with an upper cover covering the feeding port, and the rod part of the screw rod is rotatably connected with the upper cover.

In one embodiment, the screw rod extends into the inner cavity, and the periphery of the screw rod is supported on the inner wall of the inner cavity.

In one embodiment, the spiral rod further comprises a positioning ring arranged on the periphery of the spiral blade, the thickness of the positioning ring is larger than that of the spiral blade, and the positioning ring is supported on the inner wall of the inner cavity.

In one embodiment, the helical blade includes at least a portion located in the storage tank and a portion located in the lower cover.

In one embodiment, the helical blade further comprises a portion located within the valve seat.

In one embodiment, an upper limiting groove is formed in the inner wall of the inner cavity, an upper limiting block is arranged on the screw rod, and the upper limiting block is slidably connected into the upper limiting groove so as to limit the axial movement of the screw rod relative to the shell.

In one embodiment, the housing comprises a storage tank and a lower cover, the storage tank and the lower cover are detachably connected, and the upper limiting groove is arranged at the joint of the storage tank and the lower cover.

Has the advantages that: discharging device in this application can store the material to take out the material. For example, when the material is seasoning, the valve core is communicated with the inner cavity and the discharge hole, and the screw rod rotates to push the material to be discharged from the discharge hole; when the valve core blocks the inner cavity and the discharge hole, the material can be prevented from being discharged from the discharge hole. The seasoning is deposited to discharging device in this application, need not get with the ladle and put the seasoning when the customer takes out the seasoning, can prevent that the ladle from bringing into the seasoning with outside impurity, guarantees the clean health of seasoning.

Drawings

FIG. 1 is a cross-sectional view of an outfeed device in an embodiment of the present application;

fig. 2 is an exploded view of the discharge device shown in fig. 1.

Reference numerals: 10. an upper limiting groove; 10A, an upper limit block; 11. a lower limiting groove; 11A, a lower limiting block; 12. an upper cover; 13. a housing; 14. an inner cavity; 15. a feeding port; 100. a material storage tank; 200. a lower cover; 300. a valve seat; 310. a discharge port; 400. a valve core; 410. a material channel; 500. a material nozzle; 600. a screw rod; 610. a helical blade; 610A, a positioning ring; 620. a rod portion; 710. a first seal member; 720. a second seal.

Detailed Description

To facilitate an understanding of the invention, the invention is described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Fig. 1 is a cross-sectional view of a discharge device in one embodiment, and fig. 2 is an exploded view of the discharge device shown in fig. 1.

As shown in fig. 1, the discharging device includes a housing 13, the housing 13 has an inner cavity 14, the housing 13 is further provided with a feeding port 15 and a discharging port 310, the inner cavity 14 is communicated with the feeding port 15 and the discharging port 310, the seasoning is placed into the inner cavity 14 from the feeding port 15, and the seasoning is discharged out of the inner cavity 14 from the discharging port 310. In the embodiment shown in fig. 1, the inlet 15 is disposed at the top of the discharge device and the outlet 310 is disposed at the bottom of the discharge device. When the flavoring is liquid, the liquid can be discharged from the discharge port 310 by gravity.

The discharging device can store not only seasonings, but also other types of materials, such as granular materials, and in the following embodiments, the materials are used to indicate the objects stored in the discharging device.

As shown in fig. 1, a screw rod 600 is disposed in the housing 13 of the discharging device, the screw rod 600 includes a rod 620 and a spiral blade 610 disposed on the rod 620, and when the screw rod 600 rotates, the spiral blade 610 can push the material in the inner cavity 14 to be discharged from the discharge hole 310.

In one embodiment, the screw 600 can be driven manually to rotate within the housing 13 or can be driven electrically to rotate within the housing 13. For example, when the screw bar 600 is manually driven to rotate in the housing 13, a handle connected to the screw bar 600 may be provided, the handle penetrates the housing 13 to protrude out of the housing 13, and a user may screw a portion of the handle out of the housing 13, thereby driving the screw bar 600 to rotate in the housing 13. For example, when the screw 600 is rotated in the housing 13 by the electric drive, a motor may be provided to rotate the screw 600, at which time, a button may be provided to control the rotation of the motor, when the button is pressed, the motor drives the screw 600 to rotate so that the screw blade 610 pushes the material toward the discharge hole 310, and when the button is lifted, the motor stops rotating. For example, the time for the motor to rotate may be programmed, for example, when the button is pressed, the motor may be caused to rotate for 5 seconds and then stop rotating, and when the lift button is pressed again, the motor may continue to rotate for 5 seconds; therefore, the amount of the taken materials can be controlled, and the materials are prevented from being wasted.

Specifically, a valve core 400 is further disposed in the housing 13 at a position close to the discharge port 310, and the valve core 400 is used for communicating the inner cavity 14 with the discharge port 310 or blocking the inner cavity 14 from the discharge port 310. When the valve core 400 communicates the inner cavity 14 with the discharge hole 310, the material can be discharged through the discharge hole 310, and when the valve core 400 blocks the inner cavity 14 from the discharge hole 310, the material cannot be discharged through the discharge hole 310. In one embodiment, as shown in fig. 1 and 2, the valve core 400 may be cylindrical, the cylindrical valve core 400 is rotatably connected in the housing 13, a material channel 410 is disposed on the valve core 400, when the valve core 400 rotates, ports on two sides of the material channel 410 can be respectively abutted to the inner cavity 14 and the discharge hole 310, when the valve core 400 rotates by an angle, the ports on two sides of the material channel 410 are staggered with the inner cavity 14 and the discharge hole 310, and when the ports are staggered, the valve core 400 blocks the inner cavity 14 and the discharge hole 310. For example, in one embodiment, both ports of the throat 410 of the valve cartridge 400 are disposed on the arcuate cylindrical sides of a cylindrical valve cartridge 400. As shown in fig. 2, the rotation axis of the valve core 400 may be a cylindrical center axis of the cylindrical valve core 400.

In one embodiment, the valve core 400 can be manually driven to rotate within the housing 13 or can be electrically driven to rotate within the housing 13. For example, when the valve cartridge 400 is manually driven to rotate in the housing 13, a handle connected to the valve cartridge 400 may be provided, the handle penetrates the housing 13 and protrudes out of the housing 13, and a user may screw a portion of the handle outside the housing 13, thereby driving the valve cartridge 400 to rotate in the housing 13. For example, when the valve core 400 is electrically driven to rotate in the housing 13, a motor may be provided to drive the valve core 400 to rotate, at this time, a button may be provided to control the rotation of the motor, the rotation angle of the motor may be controlled by a program, when the button is pressed, the motor drives the valve core 400 to rotate so that the material channel 410 of the valve core 400 communicates with the inner cavity 14 and the discharge hole 310, at this time, the motor stops rotating, and when the button is lifted, the motor drives the valve core 400 to rotate so that the ports on both sides of the material channel 410 of the valve core 400 are staggered with the inner cavity 14 and the discharge hole 310, so that the valve core 400 blocks the inner cavity 14 and the discharge hole 310.

In one embodiment, the housing 13 comprises a storage tank 100, a lower cap 200 and a valve seat 300, the lower cap 200 is mounted between the storage tank 100 and the valve seat 300, and the storage tank 100, the lower cap 200 and the valve seat 300 are all detachably connected. Through the design of detachable connection, the cleaning is carried out after the shell 13 is detached conveniently.

In one embodiment, a first seal 710 is disposed between the storage tank 100 and the lower lid 200, and a second seal 720 is disposed between the lower lid 200 and the valve seat 300. The first seal 710 and the second seal 720 may each be a sealing ring. The first sealing member 710 seals the storage tank 100 and the lower cover 200, and the second sealing member 720 seals the lower cover 200 and the valve seat 300, so that when liquid is filled in the housing 13, the liquid can be prevented from leaking.

In one embodiment, as shown in fig. 1, the storage tank 100 is provided with an upper cover 12, and the upper cover 12 covers the feeding port 15 of the storage tank 100. The upper end of the rod part 620 of the screw 600 is rotatably connected to the middle part of the upper cover 12, and the upper cover 12 supports the screw 600. Because the hob 600 stretches into the inner cavity 14, and the hob 600 is longer in length, in order to improve the stability of the rotation of the hob 600, the periphery of the helical blade 610 of the hob 600 abuts against the inner wall of the inner cavity 14, and the inner wall of the inner cavity 14 supports the hob 600 to prevent the hob 600 from shaking when rotating. In another embodiment, as shown in FIG. 1, the screw 600 further includes a retaining ring 610A disposed on the helical blade 610, the retaining ring 610A being supported on the inner wall of the inner chamber 14. The thickness direction of the positioning ring 610A coincides with the thickness direction of the spiral blade 610, and the thickness of the positioning ring 610A is larger than that of the spiral blade 610. The positioning ring 610A is supported against the inner wall of the inner cavity 14, so that the screw 600 can only rotate around the central line of the rod part 620. As shown in fig. 1, the positioning ring 610A is disposed on the outer circumference of the spiral blade 610, and the positioning ring 610A protrudes toward both the front and back sides of the spiral blade 610, specifically, in fig. 1, the positioning ring 610A protrudes toward both the upper and lower sides of the spiral blade 610, so that the contact area between the positioning ring 610A and the inner wall of the inner cavity 14 is increased, and the supporting strength of the positioning ring 610A is increased.

In one embodiment, the retaining ring 610A is supported directly against the inner wall of the interior chamber 14 such that the screw 600 can only rotate about the center line of the shaft portion 620. Through the interference connection of the screw rod 600 and the inner wall of the inner cavity 14, materials attached to the inner wall of the inner cavity 14 can be scraped, and the function of automatically cleaning the inner cavity 14 is achieved.

In one embodiment, as shown in fig. 1, since the inner wall of the inner cavity 14 is not shaped as a cylindrical arc, the outer circumference of the screw 600 can support only a section of the inner wall of the inner cavity 14. In the embodiment shown in fig. 1, the outer circumference of the screw bar 600 interferes with the position of the lower cap 200 supported in the housing 13.

In the embodiment shown in FIG. 1, the interior chamber 14 includes a portion disposed in the reservoir 100, a portion disposed in the lower cap 200, and a portion disposed in the valve seat 300. The helical blade 610 of the screw 600 is disposed on the stem 620, wherein the helical blade 610 may be disposed on a portion of the stem 620, for example, in fig. 1, the helical blade 610 is distributed on all portions of the inner cavity 14 located on the lower cover 200, and a portion of the inner cavity 14 located on the storage tank 100. That is, the spiral blade 610 includes at least a portion located in the storage tank 100 and a portion located in the lower cap 200, so that the material in the storage tank 100 can be effectively pushed into the lower cap 200.

In one embodiment, the spiral vane 610 further includes a portion that is positioned on the valve seat 300. As shown in fig. 1, the spiral blade 610 extends to the end under the rod part 620, the end under the rod part 620 extends into the valve seat 300, the end under the rod part 620 is close to the valve core 400, and when the valve core 400 rotates to make the material channel 410 abut against the inner cavity 14, the spiral rod 600 just pushes the material into the material channel 410.

In one embodiment, as shown in fig. 1, the inner wall of the inner cavity 14 is provided with an upper limit groove 10, the screw rod 600 is provided with an upper limit block 10A, and the upper limit block 10A is accommodated in the upper limit groove 10. Specifically, the upper limit groove 10 is disposed at one circumference of the inner wall, and when the screw 600 rotates, the upper limit block 10A rotates in the upper limit groove 10 to limit the axial movement of the screw 600 relative to the housing 13.

In one embodiment, as shown in fig. 1, the inner wall of the inner cavity 14 is provided with a lower limiting groove 11, and the screw 600 is provided with a lower limiting block 11A, and the lower limiting block 11A is accommodated in the lower limiting groove 11. Specifically, the lower limit groove 11 is disposed at one circumference of the inner wall, and when the screw 600 rotates, the lower limit block 11A rotates in the lower limit groove 11 to limit the axial movement of the screw 600 relative to the housing 13.

In one embodiment, as shown in fig. 1, the storage tank 100 is detachably connected to the lower cap 200, and the lower cap 200 is detachably connected to the valve seat 300. The upper limit groove 10 is arranged at the butt joint of the storage tank 100 and the lower cover 200, and the lower limit groove 11 is arranged at the butt joint of the lower cover 200 and the valve seat 300.

In one embodiment, as shown in fig. 1, the discharging hole 310 is provided with a nozzle 500, and the nozzle 500 extends to the outside of the discharging hole 310 to facilitate material receiving.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A discharge device, comprising:

the device comprises a shell (13), wherein the shell (13) is provided with an inner cavity (14) for containing materials, and the shell (13) is provided with a feeding hole (15) and a discharging hole (310);

the screw rod (600) is rotatably arranged in the inner cavity (14), and the screw rod (600) comprises a rod part (620) and a spiral blade (610) connected with the rod part (620); and

the valve core (400), the valve core (400) is arranged in the shell (13), and the valve core (400) can rotate relative to the shell (13) to close the discharge hole (310) or make the discharge hole (310) communicated with the inner cavity (14); when the discharge port (310) is communicated with the inner cavity (14), the screw rod (600) rotates to enable the helical blade (610) to push the material in the inner cavity (14) to be discharged from the discharge port (310);

the screw rod (600) further comprises a positioning ring (610A) arranged on the periphery of the spiral blade (610), the thickness of the positioning ring (610A) is larger than that of the spiral blade (610), and the positioning ring (610A) is supported on the inner wall of the inner cavity (14);

the inner wall of the inner cavity (14) is provided with an upper limiting groove (10), the screw rod (600) is provided with an upper limiting block (10A), and the upper limiting block (10A) is connected in the upper limiting groove (10) in a sliding mode to limit the axial movement of the screw rod (600) relative to the shell (13).

2. The discharging device according to claim 1, wherein the valve core (400) is provided with a material channel (410), and when the valve core (400) rotates relative to the housing (13), the openings at the two ends of the material channel (410) can be respectively butted with the inner cavity (14) and the discharging port (310), or the openings at the two ends of the material channel (410) are staggered with the inner cavity (14) and the discharging port (310).

3. The discharging device according to claim 1, wherein the housing (13) comprises a storage tank (100), a lower cover (200) and a valve seat (300), the lower cover (200) is installed between the storage tank (100) and the valve seat (300), and the storage tank (100), the lower cover (200) and the valve seat (300) are all detachably connected.

4. The discharging device according to claim 3, wherein the storage tank (100) is provided with an upper cover (12) covering the feeding port (15), and the rod part (620) of the screw rod (600) is rotatably connected to the upper cover (12).

5. The discharge device according to claim 4, characterized in that the screw (600) extends into the inner chamber (14), the screw (600) being supported peripherally on the inner wall of the inner chamber (14).

6. The discharge device according to claim 5, characterized in that the number of said screw rods (600) is one.

7. A discharge device according to claim 3, characterized in that said helical blade (610) comprises at least a portion located in said storage tank (100) and a portion located in said lower cover (200).

8. The tapping device of claim 7, wherein said helical blade (610) further comprises a portion located within said valve seat (300).

9. Discharge device according to claim 1, characterised in that the upper limit groove (10) is one in number.

10. The discharging device according to claim 9, wherein the housing (13) comprises a storage tank (100) and a lower cover (200), the storage tank (100) and the lower cover (200) are detachably connected, and the upper limiting groove (10) is arranged at the joint of the storage tank (100) and the lower cover (200).