CN212780084U

CN212780084U - Municipal sludge detects uses heavy metal sampling equipment

Info

Publication number: CN212780084U
Application number: CN202021724907.XU
Authority: CN
Inventors: 宋艳艳; 崔静; 边志明; 徐效民; 刘学剑; 张蕾
Original assignee: Shandong Zibo Ecological Environment Monitoring Center
Current assignee: Shandong Zibo Ecological Environment Monitoring Center
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-23
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a belong to municipal sludge detection technical field, specifically be a municipal sludge detects and use heavy metal sampling equipment, including the sampler barrel, the left side wall of sampler barrel is seted up the mouth of getting of digging of slope, the lower surface right side of sampler barrel is provided with the discharge interface, the downside spiro union of discharge interface has transparent sample to concentrate the box, the upper surface left side of sampler barrel is installed driving motor through the motor cabinet, driving motor's output downside is connected with the pivot, and the pivot is located the inner chamber of sampler barrel, the pivot is connected with the inner wall of sampler barrel rotation, install the dispersion cutter arbor on the outer wall of pivot, through driving motor, pivot, dispersion cutter arbor's cooperation, make the mud that gets into can be smashed to avoid appearing the condition of mud caking; through the setting of sieve, can carry out the filter action to the large granule impurity in the mud to guarantee that the mud of gathering does not contain large granule impurity.

Description

Municipal sludge detects uses heavy metal sampling equipment

Technical Field

The utility model relates to an urban sludge detection technical field specifically is a heavy metal sampling equipment is used in urban sludge detection.

Background

Sludge produced during the operation and maintenance of municipal facilities in urban life and in connection with activities of urban life. According to the source, the sludge can be divided into sewage plant sludge, water supply plant sludge, drainage pipeline sludge, dredging sludge, building slurry and the like. The properties of the sludge from different sources are very different, and the corresponding treatment technical requirements and resource utilization ways are also different.

By analyzing the source, chemical activity and environmental action of sludge pollutants, a feasible sludge pollution control method is formulated, sludge classification treatment and management are promoted, and valuable data are provided for formulating sludge emission reduction indexes of sewage treatment plants and realizing sludge resource recycling in cities.

The sludge is required to be sampled before sludge analysis, and the conventional sampling equipment enables a large amount of impurities in the sludge to enter, so that detection is influenced, and even the normal use of the detection equipment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal sludge detects uses heavy metal sampling equipment to solve the need to the mud sampling before the mud analysis that proposes among the above-mentioned background art, current sampling equipment makes a large amount of impurity get into in the mud, causes the influence to the detection, influences the problem of check out test set's normal use even.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal sludge detects uses heavy metal sampling equipment, includes the sampler barrel, the left side wall of sampler barrel sets up digging of slope and gets the mouth, the lower surface right side of sampler barrel is provided with the discharge interface, the downside spiro union of discharge interface has transparent sample box of concentrating, driving motor is installed through the motor cabinet in the upper surface left side of sampler barrel, driving motor's output downside is connected with the pivot, and the pivot is located the inner chamber of sampler barrel, the pivot is connected with the inner wall rotation of sampler barrel, install the dispersion cutter arbor on the outer wall of pivot, the sieve is installed to the inner chamber of sampler barrel, the sieve is located the right side of pivot, the inner chamber right side wall of sampler barrel is the cambered surface form.

Preferably, the sampling tube is the form of buckling, the department of buckling at the sampling tube is set up to the interface that discharges, the right side wall of sampling tube is connected with the handle.

Preferably, the right side of the outer wall of the handle is sleeved with an anti-slip sleeve, and the anti-slip sleeve is a rubber anti-slip sleeve.

Preferably, the upper end of the sieve plate is arranged in a rightward inclined manner.

Preferably, the upper surface fixed mounting of sampler barrel has the protection casing, driving motor is located the inside of protection casing.

Preferably, the dispersing cutter rod is a polytetrafluoroethylene dispersing cutter rod.

Preferably, the outer wall of the sampling tube is provided with a sampling scale.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the sludge entering the device can be crushed through the matching action of the driving motor, the rotating shaft and the dispersing cutter bar, so that the condition of sludge caking is avoided;

2) through the setting of sieve, can carry out the filter action to the large granule impurity in the mud to guarantee that the mud of gathering does not contain large granule impurity.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the sampling tube of the present invention;

fig. 3 is the utility model discloses the transparent sampling box of concentrating is with the schematic diagram after trading different models.

In the figure: the device comprises a sampling cylinder 1, a handle 2, an anti-skid sleeve 3, a discharge port 4, a transparent sampling concentration box 5, an excavating port 6, a protective cover 7, a driving motor 8, a rotating shaft 9, a dispersing cutter rod 10 and a sieve plate 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a municipal sludge detects uses heavy metal sampling equipment, including sampler barrel 1, the left side wall of sampler barrel 1 sets up the slope dig and get mouth 6, the lower surface right side of sampler barrel 1 is provided with discharge interface 4, discharge interface 4's downside spiro union has transparent sample box 5 of concentrating, driving motor 8 is installed through the motor cabinet in the upper surface left side of sampler barrel 1, driving motor 8's output downside is connected with pivot 9, and pivot 9 is located the inner chamber of sampler barrel 1, pivot 9 is connected with the inner wall rotation of sampler barrel 1, install dispersion cutter arbor 10 on the outer wall of pivot 9, sieve 11 is installed to the inner chamber of sampler barrel 1, sieve 11 is located the right side of pivot 9, the inner chamber right side wall of sampler barrel 1 is the cambered surface form.

Further, the sampling tube 1 is the form of buckling, and discharge port 4 sets up the department of buckling at sampling tube 1, and the right side wall of sampling tube 1 is connected with handle 2, and the sampling tube 1 of buckling the form can stick up after digging and getting mud to avoid mud to drop, through the setting of handle 2, the convenience is operated sampling tube 1.

Further, the anti-slip sleeve 3 is sleeved on the right side of the outer wall of the handle 2, the anti-slip sleeve 3 is a rubber anti-slip sleeve, friction force is increased through the arrangement of the rubber anti-slip sleeve, and operation is comfortable.

Further, the upper end of the sieve plate 11 is installed in a right-inclined manner, so that the effective contact area of sludge on the sieve plate 11 is increased, and the filtering efficiency is improved.

Further, the upper surface fixed mounting of sampler barrel 1 has protection casing 7, and driving motor 8 is located the inside of protection casing 7, through the setting of protection casing 7, plays the effect of protection to driving motor 8, avoids receiving the erosion of mud.

Further, the dispersing cutter bar 10 is a teflon dispersing cutter bar.

Further, the outer wall of the sampling tube 1 is provided with a sampling scale.

The working principle is as follows: during the use, the hand is held on antiskid cover 3, the operator removes sampler barrel 1 and to the angular adjustment of sampler barrel 1 through handle 2, dig the effect of getting through sampler barrel 1 left side opening and dig and get mouth 6 and dig mud, dig and get mud after, erect sampler barrel 1, under the effect of gravity, mud flows to the inside of sampler barrel 1, driving motor 8 drives dispersion cutter arbor 10 through pivot 9 and rotates, pivoted dispersion cutter arbor 10 stirs crushing effect to mud, make can not have the caking condition in the mud, kibbling mud continues to flow, impurity filtering action in to mud through sieve 11, make the impurity of large granule in the mud obtain filtering, mud after the filtration gets into in transparent sample concentration box 5 through discharge interface 4, gather the impurity after 5 multiprocesses through transparent sample concentration box and concentrate the collection.

Having shown and described the basic principles and principal features of the invention and advantages thereof, 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal sludge detects uses heavy metal sampling equipment, includes sampling tube (1), its characterized in that: the left side wall of sampling tube (1) is seted up digging of slope and is got mouth (6), the lower surface right side of sampling tube (1) is provided with discharge interface (4), the downside spiro union of discharge interface (4) has transparent sample box (5) of concentrating, driving motor (8) are installed through the motor cabinet in the upper surface left side of sampling tube (1), the output downside of driving motor (8) is connected with pivot (9), and pivot (9) are located the inner chamber of sampling tube (1), pivot (9) are connected with the inner wall rotation of sampling tube (1), install dispersion cutter arbor (10) on the outer wall of pivot (9), sieve (11) are installed to the inner chamber of sampling tube (1), sieve (11) are located the right side of pivot (9), the inner chamber right side wall of sampling tube (1) is the arcface form.

2. The municipal sludge detection heavy metal sampling equipment according to claim 1, wherein: the sampling tube (1) is the form of buckling, discharge interface (4) set up the department of buckling at sampling tube (1), the right side wall of sampling tube (1) is connected with handle (2).

3. The municipal sludge detection heavy metal sampling equipment according to claim 2, wherein: the anti-skidding sleeve (3) is sleeved on the right side of the outer wall of the handle (2), and the anti-skidding sleeve (3) is a rubber anti-skidding sleeve.

4. The municipal sludge detection heavy metal sampling equipment according to claim 1, wherein: the upper end of the sieve plate (11) is arranged in a right-inclined manner.

5. The municipal sludge detection heavy metal sampling equipment according to claim 1, wherein: the upper surface fixed mounting of sampler barrel (1) has protection casing (7), driving motor (8) are located the inside of protection casing (7).

6. The municipal sludge detection heavy metal sampling equipment according to claim 1, wherein: the dispersion cutter bar (10) is a polytetrafluoroethylene dispersion cutter bar.

7. The municipal sludge detection heavy metal sampling equipment according to claim 1, wherein: the outer wall of the sampling tube (1) is provided with a sampling scale.