CN209772671U

CN209772671U - integrated drum screen

Info

Publication number: CN209772671U
Application number: CN201920455702.7U
Authority: CN
Inventors: 刘力; 孙乐; 满义庆; 卢万来; 肖胜利; 张晓萱; 夏环艺; 刘智洋
Original assignee: TIANJIN SYNDICATE ENERGY ENVIRONMENT ENGINEERING CO LTD
Current assignee: TIANJIN SYNDICATE ENERGY ENVIRONMENT ENGINEERING CO LTD
Priority date: 2019-04-05
Filing date: 2019-04-05
Publication date: 2019-12-13
Anticipated expiration: 2029-04-05

Abstract

The utility model provides an integrative drum sieve, includes a sieve section of thick bamboo, its characterized in that: including the feed inlet, big discharge gate, screen underflow discharge gate and screen overflow discharge gate, a sieve section of thick bamboo is fixed on the support, the support is certain angle setting with ground, a sieve section of thick bamboo is from the section of thick bamboo wall setting sieve of forward and backward about 2/3 part, the section of thick bamboo wall of about 1/3 part sets up the sieve check, the outside suit guard shield of a sieve section of thick bamboo, a sieve section of thick bamboo front end is equipped with the feed inlet, the bottom of a sieve section of thick bamboo front end is equipped with the screen underflow discharge gate, the rear end of a sieve section of thick bamboo is equipped with big discharge gate, the bottom of a sieve section of thick bamboo rear end is equipped with the screen. The utility model has the advantages that: the garbage separator has the double functions of screening and removing large garbage, and simultaneously treats the large garbage and other garbage; the labor and the operation cost are saved, part of transfer equipment is saved, the whole equipment is compact, and the occupied area is small; and the maintenance is convenient.

Description

Integrated drum screen

Technical Field

The utility model belongs to a drum sieve, in particular to integrative drum sieve.

Background

in the screening link of the current urban garbage disposal plant, a drum screen is generally adopted for screening, and equipment manufacturers all put forward certain limiting requirements on garbage entering the drum screen, namely large garbage must be removed firstly, otherwise certain damage is generated on the drum screen and other conveying equipment, and the normal operation of a production line is seriously influenced. The method generally adopts a mode of removing large pieces firstly, wherein the removing mode is generally a first manual mode and a second manual mode, but enough space must be reserved, namely, more manual modes are needed, and the requirement on the area of a field is large. The existing drum screen has certain limitation, and the popularization and the promotion are limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome foretell defect, provide an integrative drum sieve, it has the dual function of screening and rejecting the major possession, and equipment is whole compact, and area is little, has saved partial transfer apparatus, has saved the manual work, and the running cost is low, and it is convenient to maintain.

The utility model aims at realizing through the following technical scheme: the utility model provides an integrative drum sieve, includes a sieve section of thick bamboo, its characterized in that: including the feed inlet, the major possession discharge gate, subsieve material discharge gate and oversize discharge gate, a sieve section of thick bamboo is fixed on the support, the support is an angle setting with ground, a sieve section of thick bamboo is from the section of thick bamboo wall setting sieve of forward and backward about 2/3 part, the section of thick bamboo wall of about 1/3 part sets up the sieve check, the sieve check passes through the bolt and is connected with a sieve section of thick bamboo wall, the outside suit guard shield of a sieve section of thick bamboo, a sieve section of thick bamboo front end is equipped with the feed inlet, the bottom of a sieve section of thick bamboo front end is equipped with subsieve material discharge gate, the rear end of a sieve section of thick bamboo is equipped with the major possession discharge gate.

The utility model has the advantages and beneficial effects that:

1. The sieve plate has a sieving function, and the sieve grids can remove large materials and treat large garbage and other garbage simultaneously; and the maintenance is convenient.

2. The labor and the operation cost are saved, part of transfer equipment is saved, the whole equipment is compact, and the occupied area is small;

3. The large sieve lattice is embedded and connected with the wall of the sieve cylinder through bolts, so that the large sieve lattice is easy to install and replace, and the maintenance contents are as convenient as the maintenance of a common drum sieve although the functions of the equipment are increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of fig. 1.

Wherein: 1-screen cylinder, 2-bracket, 3-transmission shaft, 4-driving friction wheel, 5-driven friction wheel, 6-screen plate and 7-screen grid.

Detailed Description

Example (b): as shown in the figure, the integral drum screen is characterized in that a screen cylinder 1 is fixed on a support 2, the support is arranged at an angle with the ground, screen plates 6 are arranged on about 2/3 of the wall of the screen cylinder 1 from front to back, the screen plates are used for screening, screen grids 7 are arranged on about 1/3 of the wall of the screen cylinder and are embedded and connected with the wall of the screen cylinder through bolts, the aim of removing large parts is to sleeve a protective cover outside the screen cylinder 1, a feed inlet is arranged at the front end of the screen cylinder 1, a screen underflow discharge outlet is arranged at the bottom of the front end of the screen cylinder, the screen underflow is transported through an undersize transport belt, a large part discharge outlet is arranged at the rear end of the screen cylinder, the large part is removed at the tail of the integral screen, an oversize discharge outlet is arranged at the bottom of the rear end of the screen cylinder, a power transmission device is provided with a power transmission shaft 3 on one side of the screen cylinder 1, two ends of the transmission shaft, the transmission shaft 3 is connected with the motor and the speed reducer, and the screen cylinder 1 is connected with the motor through the transmission device to drive the cylinder body to rotate.

The large piece that sieves out discharges through the afterbody of drum sieve, and oversize thing falls to transporting the belt feeder through the oversize thing discharge gate of drum sieve and transports, and undersize thing falls to transporting the belt feeder through the undersize thing discharge gate of drum sieve and transports.

Claims

1. The utility model provides an integrative drum sieve, includes a sieve section of thick bamboo, its characterized in that: including the feed inlet, big discharge gate, screen underflow discharge gate and screen overflow discharge gate, a sieve section of thick bamboo is fixed on the support, the support is certain angle setting with ground, a sieve section of thick bamboo is from the section of thick bamboo wall setting sieve of forward and backward about 2/3 part, the section of thick bamboo wall of about 1/3 part sets up the sieve check, the outside suit guard shield of a sieve section of thick bamboo, a sieve section of thick bamboo front end is equipped with the feed inlet, the bottom of a sieve section of thick bamboo front end is equipped with the screen underflow discharge gate, the rear end of a sieve section of thick bamboo is equipped with big discharge gate, the bottom of a sieve section of thick bamboo rear end is equipped with the screen.