CN213893812U

CN213893812U - Anti-leakage hopper

Info

Publication number: CN213893812U
Application number: CN202022173642.5U
Authority: CN
Inventors: 刘志华
Original assignee: Jiangsu Jiepin Environmental Protection Technology Co ltd
Current assignee: Jiangsu Jiepin Environmental Protection Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-06
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a prevent leaking hopper, including the hopper body, the lower extreme of hopper body sets up the discharge gate, hopper body fixed mounting is on the support, the embedding sets up the sealed lid of toper structure in the discharge gate, in the discharge gate was stretched into at the top of sealed lid, the side of discharge gate sets up a pair of electric telescopic handle, electric telescopic handle's piston rod and sealed lid fixed connection, the annular groove is seted up to the side of sealed lid, the intussuseption of recess is filled and is set up the sealing washer, the lower inner circle in close contact with of sealing washer and discharge gate. The utility model has reasonable design, compact structure and convenient use; the leakage phenomenon after the hopper cover is closed is effectively avoided by arranging the sealing cover and the sealing ring, and the electric telescopic rod is adopted to drive the sealing cover to be opened or closed conveniently and labor-saving.

Description

Anti-leakage hopper

Technical Field

The utility model relates to a hopper technical field, concretely relates to prevent leaking hopper.

Background

The hopper is one of the main feeding devices in industrial production, and generally comprises a hopper body for containing materials and a hopper cover covering the bottom of the hopper body. The hopper cover is rotationally connected with the hopper body through a rotating shaft so as to rotate relative to the hopper body through the hopper cover to realize opening and closing actions. However, the existing hopper has the following defects: the hopper cover is labor-intensive to open or close, and is prone to leakage when closed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-leakage hopper.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a prevent leaking hopper, includes the hopper body, the lower extreme of hopper body sets up the discharge gate, hopper body fixed mounting is on the support, and its innovation point lies in: the embedding sets up the sealed lid of toper structure in the discharge gate, the top of sealed lid stretches into in the discharge gate, the side of discharge gate sets up a pair of electric telescopic handle, electric telescopic handle's piston rod and sealed lid fixed connection, the side of sealed lid is seted up the annular groove, the intussuseption of recess is filled and is set up the sealing washer, the lower inner circle in close contact with of sealing washer and discharge gate.

Furthermore, four lifting lugs are uniformly distributed on the upper surface of the hopper body.

Furthermore, a protective cover is arranged outside the electric telescopic rod.

Further, the surface of the sealing cover is coated with a Teflon layer.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model has reasonable design, compact structure and convenient use; the leakage phenomenon after the hopper cover is closed is effectively avoided by arranging the sealing cover and the sealing ring, and the electric telescopic rod is adopted to drive the sealing cover to be opened or closed conveniently and labor-saving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1.

Description of reference numerals:

1 hopper body, 2 discharge gates, 3 supports, 4 sealed lids, 5 electric telescopic handle, 6 sealing washers, 7 lugs, 8 safety covers.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1-2, a leakage-proof hopper comprises a hopper body 1, wherein a discharge port 2 is arranged at the lower end of the hopper body, the hopper body 1 is fixedly installed on a support 3, a sealing cover 4 with a conical structure is embedded into the discharge port 2, the top of the sealing cover 4 extends into the discharge port 2, a pair of electric telescopic rods 5 are arranged on the side surface of the discharge port 2, piston rods of the electric telescopic rods 5 are fixedly connected with the sealing cover 4, annular grooves are formed in the side surface of the sealing cover 4, sealing rings 6 are filled in the grooves, and the sealing rings 6 are in close contact with the lower inner ring of the discharge port 2. Specifically, the material enters into hopper body 1 back, and when needing to unload, sealed lid 4 descends under electric telescopic handle 5's effect, opens discharge gate 2, and the material is discharged from discharge gate 2, and because sealed lid 4 is the toper structure, the material can not pile up on sealed lid 4, adopts sealing washer 6 simultaneously for sealed lid 4 rises the back, and sealing washer 6 avoids leaking with the lower inner circle in close contact with of discharge gate 2.

In this embodiment, four lugs 7 are evenly distributed on the upper surface of the hopper body 1, so that the hopper is convenient to transport and transfer.

In this embodiment, the outside of electric telescopic handle 5 sets up safety cover 8, can protect electric telescopic handle 5, ensures electric telescopic handle 5's life.

In this embodiment, the surface of the sealing cover 4 is coated with a teflon layer, and due to the characteristics of teflon, the material can be ensured to slide down from the sealing cover 4, so that the material is prevented from being accumulated.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a prevent leaking hopper, includes the hopper body, the lower extreme of hopper body sets up the discharge gate, hopper body fixed mounting is on the support, its characterized in that: the embedding sets up the sealed lid of toper structure in the discharge gate, the top of sealed lid stretches into in the discharge gate, the side of discharge gate sets up a pair of electric telescopic handle, electric telescopic handle's piston rod and sealed lid fixed connection, the side of sealed lid is seted up the annular groove, the intussuseption of recess is filled and is set up the sealing washer, the lower inner circle in close contact with of sealing washer and discharge gate.

2. A leak-resistant hopper as set forth in claim 1 wherein: four lifting lugs are uniformly distributed on the upper surface of the hopper body.

3. A leak-resistant hopper as set forth in claim 1 wherein: the outside of electric telescopic handle sets up the safety cover.

4. A leak-resistant hopper as set forth in claim 1 wherein: the surface of the sealing cover is coated with a Teflon layer.