CN211147134U

CN211147134U - Single-cone dryer with sampling mechanism

Info

Publication number: CN211147134U
Application number: CN201922377616.1U
Authority: CN
Inventors: 顾雨辰
Original assignee: Changzhou Bubu Drying Equipment Co ltd
Current assignee: Changzhou Bubu Drying Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-31
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a single cone desiccator with sampling mechanism, sampling mechanism installs in single cone desiccator bottom, sampling mechanism includes the valve body, the handle, connecting rod and fixing base, single cone desiccator bottom has the opening, the annular baffle has outward for the opening, the fixing base sets up the opening part in single cone desiccator bottom, the fixing base top has a plurality of hasps of inwards buckling, the fixing base passes through hasp and annular baffle lock joint, the valve body sets up in single cone desiccator's barrel, the valve body have with barrel inner wall matched with conical surface, the valve body passes through conical surface and barrel inner wall slide wedge cooperation, the handle sets up outside the barrel, the handle passes through the connecting rod and is connected with the valve body, connecting rod and fixing base threaded connection, the handle can drive the valve body and reciprocate along the barrel inner wall. This single cone desiccator with sampling mechanism matches through special design's sampling mechanism and single cone desiccator bottom end, easy operation, convenient assembling, sample convenience, cost of manufacture are low, have the value of using widely.

Description

Single-cone dryer with sampling mechanism

Technical Field

The utility model relates to a desiccator technical field especially relates to a single awl desiccator with sampling mechanism.

Background

Some single-cone drying machines are provided with corresponding sampling ports, and materials are sampled and detected in the processing process. In the prior art, a vacuum sampling valve is generally arranged on the side part. However, the sampling mechanism has a complex structure, high manufacturing cost and inconvenient processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, simple to operate, convenient operation's single cone desiccator with sampling mechanism.

The utility model discloses a realize through following technical scheme: the utility model provides a single cone desiccator with sampling mechanism, sampling mechanism installs in single cone desiccator bottom, sampling mechanism includes valve body, handle, connecting rod and fixing base, single cone desiccator bottom has the opening, annular baffle has outward for the opening, the fixing base sets up the opening part in single cone desiccator bottom, and the fixing base top has a plurality of hasps of inwards buckling, and the fixing base passes through hasp and annular baffle lock joint, the valve body sets up in single cone desiccator's barrel, the valve body have with barrel inner wall matched with conical surface, the valve body passes through conical surface and barrel inner wall slide wedge cooperation, the handle sets up outside the barrel, and the handle passes through the connecting rod to be connected with the valve body, connecting rod and fixing base threaded connection, the handle can drive the valve body and reciprocate along the barrel inner wall.

Preferably, the cylinder comprises an inner cylinder and an outer cylinder, and the valve body is arranged in the inner cylinder.

In order to facilitate installation, the bottom end of the inner cylinder body extends out of the outer cylinder body, and the annular baffle is fixed at the bottom end of the inner cylinder body.

In order to facilitate the assembly and disassembly matching, the valve body comprises a base and a valve sleeve sleeved outside the base, the top end of the base is a conical surface, the outer end face of the valve sleeve is a conical surface, and the outer end face of the valve sleeve is matched with the tapered wedge on the inner wall of the cylinder body.

In order to ensure the sealing performance, the valve sleeve is a flexible part.

In order to facilitate the movement of the driving valve body, the connecting rod is movably connected with the base through a bidirectional thrust bearing.

The utility model has the advantages that: this single cone desiccator with sampling mechanism matches through special design's sampling mechanism and single cone desiccator bottom end, easy operation, convenient assembling, sample convenience, cost of manufacture are low, have the value of using widely.

Drawings

Fig. 1 is a schematic structural diagram of a single-cone dryer with a sampling mechanism according to the present invention;

fig. 2 is a schematic structural diagram of the sampling mechanism of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

As shown in figure 1, the sampling mechanism 2 is arranged at the bottom end of a single-cone dryer 1.

As shown in fig. 2, the sampling mechanism includes a valve body, a handle 21, a connecting rod 24 and a fixing seat 22, the cylinder of the single-cone dryer includes an inner cylinder 12 and an outer cylinder 11, the bottom end of the inner cylinder 12 extends outside the outer cylinder 11, an annular baffle 13 is fixed on the outer wall of the bottom end of the inner cylinder 12, the fixing seat 22 is disposed at an opening at the bottom end of the inner cylinder 12, the top end of the fixing seat 22 has a plurality of buckles 23 bent inward, the fixing seat 22 is fastened to the top surface of the annular baffle 13 through the buckles 23, the valve body is disposed in the inner cylinder 12, the valve body includes a base 25 and a valve sleeve 26 disposed outside the base 25, the top end of the base 25 is a conical surface, the outer end surface of the valve sleeve 26 is in wedge fit with the inner wall of the inner cylinder 12, the valve sleeve 26 is made, the connecting rod 24 penetrates through the center of the fixed seat 22 and is in threaded connection with the fixed seat 22, the top end of the connecting rod 24 is movably connected with the base 25 through the bidirectional thrust bearing 27, and the handle 21 can drive the valve body to move up and down along the inner wall of the inner cylinder 12.

It should be noted that the maximum diameter of the base 25 is smaller than the opening diameter of the bottom end of the inner cylinder 12, so as to facilitate the removal from the inner cylinder 12 during maintenance.

When sampling is needed, the handle 21 is rotated, the handle 21 drives the whole valve body to ascend along the inner wall of the inner cylinder body 12 through the connecting rod 24 and the bidirectional thrust bearing 27, a gap is generated between the valve body and the inner cylinder body 12, and part of materials can fall and be collected from the gap; the handle 21 is rotated in the reverse direction, drive the valve body through connecting rod 24 and descend along the 12 inner walls of interior barrel, and sealed cooperation gradually, meanwhile, because connecting rod 24 and fixing base 22 threaded connection, connecting rod 24 can drive fixing base 22 simultaneously and move down to realize fixing base 22 and the straining of cyclic annular baffle 13, realize relatively fixed.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a single cone desiccator with sampling mechanism, sampling mechanism installs in single cone desiccator bottom, its characterized in that: sampling mechanism includes valve body, handle, connecting rod and fixing base, the single cone desiccator bottom has the opening, annular baffle has outward to the opening, the fixing base sets up the opening part in single cone desiccator bottom, and the fixing base top has a plurality of hasps of inwards buckling, and the fixing base passes through hasp and annular baffle lock joint, the valve body sets up in the barrel of single cone desiccator, and the valve body has the conical surface with barrel inner wall matched with, and the valve body passes through the conical surface and cooperates with barrel inner wall slide wedge, the handle sets up outside the barrel, and the handle passes through the connecting rod to be connected with the valve body, connecting rod and fixing base threaded connection, handle can drive the valve body and reciprocate along the barrel inner wall.

2. The single-cone dryer with a sampling mechanism of claim 1, wherein: the barrel comprises an inner barrel and an outer barrel, and the valve body is arranged in the inner barrel.

3. The single-cone dryer with a sampling mechanism of claim 2, wherein: the bottom end of the inner cylinder body extends out of the outer cylinder body, and the annular baffle is fixed at the bottom end of the inner cylinder body.

4. The single-cone dryer with a sampling mechanism of claim 1, wherein: the valve body comprises a base and a valve sleeve sleeved outside the base, the top end of the base is a conical surface, the outer end face of the valve sleeve is a conical surface, and the outer end face of the valve sleeve is matched with the tapered wedge on the inner wall of the cylinder body.

5. The single-cone dryer with a sampling mechanism of claim 4, wherein: the valve sleeve is a flexible part.

6. The single-cone dryer with a sampling mechanism of claim 4, wherein: the connecting rod is movably connected with the base through a bidirectional thrust bearing.